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6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto

Name: 6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto
Brand: Ningbo Kent Bearing Co., Ltd
SKU: 6900 6901 6902
Availability: InStock

Brand Name:	BUGAO
Model Number:	6900 6901 6902
MOQ:	1,000 sets
Price:	Negotiable
Delivery Time:	Negotiable
Payment Terms:	T/T,L/C,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO 9001:2015

Bearing Name:

6900 Series Bearing

Material:

Bearing Steel, Carbon Steel, Ceramic, Etc

Precision:

P0, P6, P5, P4

Clearance:

C2, C0, C3, C4

Specification:

Open, Z, ZZ, RZ, 2RZ, RS, 2RS

Tolerance Class:

ABEC 1, ABEC 3, ABEC 5, ABEC 7

Noise &Vibration:

Z1V1, Z2V2, Z3V3, Z4V4

Bearing Life:

Up To 10 Years

HS Code:

8482102000

OEM Service:

Customization Welcomed

Packaging Details:

Single/Individual Packing, Tube/Barrels Packing, Custom Packing

Supply Ability:

30,000,000 sets

Highlight:

C4 6900 Series Bearing

6900 Series Bearing Z1V1

Thin Wall Ball Bearing 693

Product Description

Wholesale 69 Series Thin Wall Ball Bearing 693 6900 For Auto Parts, Robot

These 69 series of thin-wall ball bearings ‌can be used in automobiles, motorcycles, electric tools, fans, air conditioners, hair dryers, sweepers, vacuum cleaners, tractors, machinery, motors, water pumps, etc. It is widely used, simple in design, non-separated, suitable for high speed, reliable in operation and low in maintenance cost.

Kent bearings have the advantages of high speed, low noise, high precision and long life. The 20-year source factory always provides you with reliable products and services.

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 0

深沟球结构图.jpg

Features:

Produce the best bearings is the eternal pursuit of Kent Bearings.

(1) Strong Carrying Capacity: This 69 series deep groove ball bearings has a stronger carrying capacity compared with the 68 series, and suitable for applications where large loads are required.

(2) Light-weight Design: Small section thickness reduced the bearing weight, assembling to the equipment can effectively reduce the weight.

(3)High precision and rigidity: The high precision of manufacturing process can meet the high precision requirements of the equipment, has a effective resistance to deformation ‌

(4) Space-saving: Thin-walled bearings can provide excellent performance in limited spaces, optimize the device layout.

(5) Durability: Low friction in operation, reducing energy consumption, extend the service life at the same time. ‌

Technical Parameters of 69 Series Thin-wall Ball Bearing:

Basic Bearing No.	Bore d		Outer Diameter D		Width W		Radius r		Basic Load Rating KN		Maximum Run out Speed		Weight kg/pc
									Dynamic	Static	Grease	Oil
									Dynamic	Static	Grease	Oil
	mm	inch	mm	inch	mm	inch	mm	inch	C	C_O	r/min	r/min
693	3	0.1181	8	0.315	3	0.1181	0.15	0.006	0.56	0.18	54000	63000	0.0006
W693	3	0.1181	8	0.315	4	0.1575	0.15	0.006	0.56	0.18	54000	63000	0.0007
694	4	0.1575	11	0.4331	4	0.1575	0.15	0.006	0.715	0.276	45000	52000	0.0018
695	5	0.1969	13	0.5118	4	0.1575	0.2	0.008	1.08	0.43	34000	43000	0.0024
696	6	0.2362	15	0.5906	5	0.1969	0.2	0.008	1.35	0.53	32000	40000	0.0038
697	7	0.2756	17	0.6693	5	0.1969	0.3	0.012	1.61	0.715	30000	38000	0.0052
698	8	0.3150	19	0.7480	6	0.2362	0.3	0.012	1.99	0.865	28000	36000	0.0073
699	9	0.3543	20	0.7874	6	0.2362	0.3	0.012	2.48	1.09	27000	34000	0.0082
6900	10	0.3937	22	0.8661	6	0.2362	0.3	0.012	2.7	1.27	25000	32000	0.009
6901	12	0.4724	24	0.9449	6	0.2362	0.3	0.012	2.89	1.46	20000	28000	0.011
6902	15	0.5906	28	1.1024	7	0.2756	0.3	0.012	4.1	2.06	19000	26000	0.016
6903	17	0.6693	30	1.1811	7	0.2756	0.3	0.012	4.65	2.58	18000	24000	0.018
6904	20	0.7874	37	1.4567	9	0.3543	0.3	0.012	6.4	3.7	17000	22000	0.036
6905	25	0.9843	42	1.6535	9	0.3543	0.3	0.012	7.05	4.55	14000	18000	0.042
6906	30	1.1811	47	1.8504	9	0.3543	0.3	0.012	7.25	5	12000	16000	0.048
6907	35	1.3780	55	2.1654	10	0.3937	0.3	0.012	11.2	7.45	10000	14000	0.074
6908	40	1.5748	62	2.4409	12	0.4724	0.3	0.012	14.6	10.2	8000	12000	0.11
6909	45	1.7717	68	2.6772	12	0.4724	0.3	0.012	15.1	11.2	6000	10000	0.128
6910	50	1.9685	72	2.8346	12	0.4724	0.3	0.012	15.6	12.2	4000	8000	0.132

Wide Applications of Deep Groove Ball Bearings:

薄壁轴承的应用.jpg

Customization Welcomed:

We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
We can custom your packaging according to your design.
All copyright owned by clients and we promised don't disclose any information.

Packing and Shipping:

The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing
Shipping method is negotiable.

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 3

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 4

ABEC-1 Tolerance Class ABEC-1 (P0)

Inner Ring									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
1)0.6	2.5	0	-8	10	8	6	6	10	0	-40	12
2.5	10	0	-8	10	8	6	6	10	0	-120	15
10	18	0	-8	10	8	6	6	10	0	-120	20
18	30	0	-10	13	10	8	8	13	0	-120	20
30	50	0	-12	15	12	9	9	15	0	-120	20
50	80	0	-15	19	19	11	11	20	0	-150	25

Outer Ring									Tolerance in um/s
D mm		Δdmp		VDp²)⁴)Open Bearings Diameter Series			Capped Bearings²)³)	Vdmp	Kia	ΔBs		Vbs
D mm		Δdmp		9	0,1	2,3,4	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-8	10	8	6	10	6	15	Identical to ΔBs and VBs of inner ring of same bearing
6	18	0	-8	10	8	6	10	6	15
18	30	0	-9	12	9	7	12	7	15
30	50	0	-11	14	11	8	16	8	20
50	80	0	-13	16	13	10	20	10	25
80	120	0	-15	19	19	11	26	11	35
120	150	0	-18	23	23	14	30	14	40

ABEC-3 Tolerance Class ABEC-3 (P6)

Inner Ring									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
11)0.6	2.5	0	-7	9	7	5	5	5	0	-40	12
2.5	10	0	-7	9	7	5	5	6	0	-120	15
10	18	0	-7	9	7	5	5	7	0	-120	20
18	30	0	-8	10	8	6	6	8	0	-120	20
30	50	0	-10	13	10	8	8	10	0	-120	20
50	80	0	-12	15	15	9	9	10	0	-150	25

Outer Ring									Tolerance in um/s
D mm		Δdmp		VDp²)⁴)Open Bearings Diameter Series			Capped Bearings²)³)	Vdmp	Kia	ΔBs		Vbs
D mm		Δdmp		9	0,1	2,3,4	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-7	9	7	5	9	5	8	Identical to ΔBs and VBs of inner ring of same bearing
6	18	0	-7	9	7	5	9	5	8
18	30	0	-8	10	8	6	10	6	9
30	50	0	-9	11	9	7	13	7	10
50	80	0	-11	14	11	8	16	8	13
80	120	0	-13	16	16	10	20	10	18
120	150	0	-15	19	19	11	25	11	20

ABEC-5 Tolerance Class ABEC-5 (P5)

Inner Ring									Tolerance in um/s
d mm		Δdmp		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sis³⁾	ΔBs	Vbs
d mm		Δdmp		9	0,1,2,3,4	Vdmp	Kia	Sd	Sis³⁾	ΔBs	Vbs
over	including	high	low	max		3	max	max	max	High	Low	max
1)0.6	2.5	0	-5	5	4	3	4	7	7	0	-40	5
2.5	10	0	-5	5	4	3	4	7	7	0	-40	5
10	18	0	-5	5	4	3	4	7	7	0	-80	5
18	30	0	-6	6	5	3	4	8	8	0	-120	5
30	50	0	-8	8	6	4	5	8	8	0	-120	5
50	80	0	-9	9	7	5	5	8	8	0	-150	6

Outer Ring									Tolerance in um/s
D mm		Δdmp		Vdp²)Diameter Series		Vdmp	Kia	SD⁴⁾ SD1⁵⁾	Sea⁴⁾⁵⁾	ΔBs		Vbs
D mm		Δdmp		9	0,1,2,3,4	Vdmp	Kia	SD⁴⁾ SD1⁵⁾	Sea⁴⁾⁵⁾	ΔBs		Vbs
over	including	high	low	max			max	max	max	High	Low	max
1)2.5	6	0	-5	5	4	3	5	8	8			5
6	18	0	-5	5	4	3	5	8	8			5
18	30	0	-6	6	5	3	6	8	8			5
30	50	0	-7	7	5	4	7	8	8			5
50	80	0	-9	9	7	5	8	8	10			6
80	120	0	-10	10	8	5	10	9	11			8
120	150	0	-11	11	8	6	11	10	13			8

ABEC-7 Tolerance Class ABEC-7 (P4)

Outer Ring												Tolerance in um/s
d mm		Δdmp		Δds		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sia	ΔBs		Vbs
d mm		Δdmp		Δds		7,8,9	1,7,2,3,4	Vdmp	Kia	Sd	Sia	ΔBs		Vbs
over	including	high	low	high	low	max		max	max	max	max	High	low	Low	max
1)0.6	2.5	0	-4	0	-4	4	3	2	2.5	3	3	0	-40	-40	2.5
2.5	10	0	-4	0	-4	4	3	2	2.5	3	3	0	-40	-40	2.5
10	18	0	-4	0	-4	4	3	2	2.5	3	3	0	-80	-80	2.5
18	30	0	-5	0	-5	5	4	2.5	3	4	4	0	-120	-120	2.5
30	50	0	-6	0	-5	6	4	3	4	4	4	0	-120	-120	3
50	80	0	-7	0	-5	7	5	3.5	4	5	5	0	-150	-150	4

Outer Ring												Tolerance in um/s
D mm		Δdmp		Δds		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sia	ΔBs		Vbs
D mm		Δdmp		Δds		7,8,9	1,7,2,3,4	Vdmp	Kia	Sd	Sia	ΔBs		Vbs
over	including	high	low	high	low	max		max	max	max	max	High	low	max
1)2.5	6	0	-4	0	-4	4	3	2	3	4	5	Identical to ΔBs and VBs of inner ring of same bearing		2.5
6	18	0	-4	0	-4	4	3	2	3	4	5			2.5
18	30	0	-5	0	-5	5	4	2.5	4	4	5			2.5
30	50	0	-6	0	-6	6	5	3	5	4	5			2.5
50	80	0	-7	0	-7	7	5	3.5	5	4	5			3
80	120	0	-8	0	-8	8	6	4	6	5	6			4
120	150	0	-9	0	-9	9	7	5	7	5	7			5

Tolerance Data for Vibration of Single Bearing

D	V			V1			V2			V3			V4
mm	Low	Medium	High	Low	Medium	High	Low	Medium	High	Low	Medium	High	Low	Medium	High
3,4	80	44	44	60	35	32	48	26	22	31	16	15	28	10	10
5,6	110	72	60	74	48	40	58	36	30	35	21	18	32	11	11
7,8,9	130	96	80	92	66	54	72	48	40	44	28	24	38	12	12
10,12	160	120	100	120	80	70	90	60	50	55	35	30	45	14	15
15	210	150	120	150	100	85	110	78	60	65	46	35	52	18	18
17	210	150	120	150	100	85	110	78	60	65	46	35	52	25	25
20	260	190	150	180	125	100	130	100	75	80	60	45	60	25	25
22,25	260	190	150	180	125	100	130	100	75	80	60	45	60	30	32
28	260	190	150	180	125	100	130	100	75	80	60	45	60	35	40
30,32	300	240	190	200	150	130	150	120	100	90	75	60	70	35	40
35	300	240	190	200	150	130	150	120	100	90	75	60	70	42	45
40	360	300	260	240	180	160	180	150	130	110	90	80	82	50	50
45	360	300	260	240	180	160	180	150	130	110	90	80	82	60	60
50	420	320	320	280	200	200	210	160	160	125	100	100	95	70	70

Maximum Vibration Acceleration of Single Bearing

D	Diameter Series(0)				Diameter Series(2)					Diameter Series(3)
mm	Z	Z1	Z2	Z3	Z	Z1	Z2	Z3	Z4	Z	Z1	Z2	Z3	Z4
3	35	34	32	28	36	35	32	30	-	37	36	33	31	-
4	35	34	32	28	36	35	32	30	-	37	36	33	31	-
5	37	36	34	30	38	37	34	32	-	39	37	35	33	-
6	37	36	34	30	38	37	34	32	-	39	37	35	33	-
7	39	38	35	31	40	38	36	34	-	-	-	-	-	-
8	39	38	35	31	40	38	36	34	-	-	-	-	-	-
9	41	40	36	32	42	40	37	35	-	-	-	-	-	-
10	43	42	38	33	44	42	39	35	30	37	44	40	37	32
12	44	43	39	34	45	43	39	35	30	47	45	40	37	32
15	45	44	40	35	46	44	41	36	31	48	46	42	38	33
17	46	44	40	35	47	45	41	36	31	49	47	42	38	33
20	47	45	41	36	48	46	42	38	33	50	48	43	39	34
22	47	45	41	36	48	46	42	38	33	50	48	43	39	34
25	48	46	42	38	49	47	43	40	36	51	49	44	41	37
28	49	47	43	39	50	48	44	41	37	52	50	45	42	38
30	49	47	43	39	50	48	44	41	37	52	50	45	42	38
32	50	48	44	40	51	49	45	42	38	53	51	46	43	39
35	51	49	45	41	52	50	46	43	39	54	52	47	44	40
40	53	51	46	42	54	52	47	44	40	56	54	49	45	41
45	55	53	48	45	56	54	49	46	43	58	56	51	47	44
50	57	54	50	47	58	55	51	48	45	60	57	53	49	46
55	59	56	52	49	60	57	53	50	47	62	59	54	51	48
60	61	58	54	51	62	59	54	51	48		61	56	53	50

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Products Details

Home Products

Deep Groove Ball Bearing

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto

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6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto

Brand Name:	BUGAO
Model Number:	6900 6901 6902
MOQ:	1,000 sets
Price:	Negotiable
Packaging Details:	Single/Individual Packing, Tube/Barrels Packing, Custom Packing
Payment Terms:	T/T,L/C,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

BUGAO

Certification:

ISO 9001:2015

Model Number:

6900 6901 6902

Bearing Name:

6900 Series Bearing

Material:

Bearing Steel, Carbon Steel, Ceramic, Etc

Precision:

P0, P6, P5, P4

Clearance:

C2, C0, C3, C4

Specification:

Open, Z, ZZ, RZ, 2RZ, RS, 2RS

Tolerance Class:

ABEC 1, ABEC 3, ABEC 5, ABEC 7

Noise &Vibration:

Z1V1, Z2V2, Z3V3, Z4V4

Bearing Life:

Up To 10 Years

HS Code:

8482102000

OEM Service:

Customization Welcomed

Minimum Order Quantity:

1,000 sets

Price:

Negotiable

Packaging Details:

Single/Individual Packing, Tube/Barrels Packing, Custom Packing

Delivery Time:

Negotiable

Payment Terms:

T/T,L/C,Western Union

Supply Ability:

30,000,000 sets

Highlight:

C4 6900 Series Bearing

6900 Series Bearing Z1V1

Thin Wall Ball Bearing 693

Product Description

Wholesale 69 Series Thin Wall Ball Bearing 693 6900 For Auto Parts, Robot

Kent bearings have the advantages of high speed, low noise, high precision and long life. The 20-year source factory always provides you with reliable products and services.

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 0

深沟球结构图.jpg

Features:

Produce the best bearings is the eternal pursuit of Kent Bearings.

(1) Strong Carrying Capacity: This 69 series deep groove ball bearings has a stronger carrying capacity compared with the 68 series, and suitable for applications where large loads are required.

(2) Light-weight Design: Small section thickness reduced the bearing weight, assembling to the equipment can effectively reduce the weight.

(3)High precision and rigidity: The high precision of manufacturing process can meet the high precision requirements of the equipment, has a effective resistance to deformation ‌

(4) Space-saving: Thin-walled bearings can provide excellent performance in limited spaces, optimize the device layout.

(5) Durability: Low friction in operation, reducing energy consumption, extend the service life at the same time. ‌

Technical Parameters of 69 Series Thin-wall Ball Bearing:

Basic Bearing No.	Bore d		Outer Diameter D		Width W		Radius r		Basic Load Rating KN		Maximum Run out Speed		Weight kg/pc
									Dynamic	Static	Grease	Oil
									Dynamic	Static	Grease	Oil
	mm	inch	mm	inch	mm	inch	mm	inch	C	C_O	r/min	r/min
693	3	0.1181	8	0.315	3	0.1181	0.15	0.006	0.56	0.18	54000	63000	0.0006
W693	3	0.1181	8	0.315	4	0.1575	0.15	0.006	0.56	0.18	54000	63000	0.0007
694	4	0.1575	11	0.4331	4	0.1575	0.15	0.006	0.715	0.276	45000	52000	0.0018
695	5	0.1969	13	0.5118	4	0.1575	0.2	0.008	1.08	0.43	34000	43000	0.0024
696	6	0.2362	15	0.5906	5	0.1969	0.2	0.008	1.35	0.53	32000	40000	0.0038
697	7	0.2756	17	0.6693	5	0.1969	0.3	0.012	1.61	0.715	30000	38000	0.0052
698	8	0.3150	19	0.7480	6	0.2362	0.3	0.012	1.99	0.865	28000	36000	0.0073
699	9	0.3543	20	0.7874	6	0.2362	0.3	0.012	2.48	1.09	27000	34000	0.0082
6900	10	0.3937	22	0.8661	6	0.2362	0.3	0.012	2.7	1.27	25000	32000	0.009
6901	12	0.4724	24	0.9449	6	0.2362	0.3	0.012	2.89	1.46	20000	28000	0.011
6902	15	0.5906	28	1.1024	7	0.2756	0.3	0.012	4.1	2.06	19000	26000	0.016
6903	17	0.6693	30	1.1811	7	0.2756	0.3	0.012	4.65	2.58	18000	24000	0.018
6904	20	0.7874	37	1.4567	9	0.3543	0.3	0.012	6.4	3.7	17000	22000	0.036
6905	25	0.9843	42	1.6535	9	0.3543	0.3	0.012	7.05	4.55	14000	18000	0.042
6906	30	1.1811	47	1.8504	9	0.3543	0.3	0.012	7.25	5	12000	16000	0.048
6907	35	1.3780	55	2.1654	10	0.3937	0.3	0.012	11.2	7.45	10000	14000	0.074
6908	40	1.5748	62	2.4409	12	0.4724	0.3	0.012	14.6	10.2	8000	12000	0.11
6909	45	1.7717	68	2.6772	12	0.4724	0.3	0.012	15.1	11.2	6000	10000	0.128
6910	50	1.9685	72	2.8346	12	0.4724	0.3	0.012	15.6	12.2	4000	8000	0.132

Wide Applications of Deep Groove Ball Bearings:

薄壁轴承的应用.jpg

Customization Welcomed:

We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
We can custom your packaging according to your design.
All copyright owned by clients and we promised don't disclose any information.

Packing and Shipping:

The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing
Shipping method is negotiable.

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 3

6900 Series Bearing Thin Wall Ball Bearing 6900 6901 6902 For Auto 4

ABEC-1 Tolerance Class ABEC-1 (P0)

Inner Ring									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
1)0.6	2.5	0	-8	10	8	6	6	10	0	-40	12
2.5	10	0	-8	10	8	6	6	10	0	-120	15
10	18	0	-8	10	8	6	6	10	0	-120	20
18	30	0	-10	13	10	8	8	13	0	-120	20
30	50	0	-12	15	12	9	9	15	0	-120	20
50	80	0	-15	19	19	11	11	20	0	-150	25

Outer Ring									Tolerance in um/s
D mm		Δdmp		VDp²)⁴)Open Bearings Diameter Series			Capped Bearings²)³)	Vdmp	Kia	ΔBs		Vbs
D mm		Δdmp		9	0,1	2,3,4	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-8	10	8	6	10	6	15	Identical to ΔBs and VBs of inner ring of same bearing
6	18	0	-8	10	8	6	10	6	15
18	30	0	-9	12	9	7	12	7	15
30	50	0	-11	14	11	8	16	8	20
50	80	0	-13	16	13	10	20	10	25
80	120	0	-15	19	19	11	26	11	35
120	150	0	-18	23	23	14	30	14	40

ABEC-3 Tolerance Class ABEC-3 (P6)

Inner Ring									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
11)0.6	2.5	0	-7	9	7	5	5	5	0	-40	12
2.5	10	0	-7	9	7	5	5	6	0	-120	15
10	18	0	-7	9	7	5	5	7	0	-120	20
18	30	0	-8	10	8	6	6	8	0	-120	20
30	50	0	-10	13	10	8	8	10	0	-120	20
50	80	0	-12	15	15	9	9	10	0	-150	25

Outer Ring									Tolerance in um/s
D mm		Δdmp		VDp²)⁴)Open Bearings Diameter Series			Capped Bearings²)³)	Vdmp	Kia	ΔBs		Vbs
D mm		Δdmp		9	0,1	2,3,4	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-7	9	7	5	9	5	8	Identical to ΔBs and VBs of inner ring of same bearing
6	18	0	-7	9	7	5	9	5	8
18	30	0	-8	10	8	6	10	6	9
30	50	0	-9	11	9	7	13	7	10
50	80	0	-11	14	11	8	16	8	13
80	120	0	-13	16	16	10	20	10	18
120	150	0	-15	19	19	11	25	11	20

ABEC-5 Tolerance Class ABEC-5 (P5)

Inner Ring									Tolerance in um/s
d mm		Δdmp		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sis³⁾	ΔBs	Vbs
d mm		Δdmp		9	0,1,2,3,4	Vdmp	Kia	Sd	Sis³⁾	ΔBs	Vbs
over	including	high	low	max		3	max	max	max	High	Low	max
1)0.6	2.5	0	-5	5	4	3	4	7	7	0	-40	5
2.5	10	0	-5	5	4	3	4	7	7	0	-40	5
10	18	0	-5	5	4	3	4	7	7	0	-80	5
18	30	0	-6	6	5	3	4	8	8	0	-120	5
30	50	0	-8	8	6	4	5	8	8	0	-120	5
50	80	0	-9	9	7	5	5	8	8	0	-150	6

Outer Ring									Tolerance in um/s
D mm		Δdmp		Vdp²)Diameter Series		Vdmp	Kia	SD⁴⁾ SD1⁵⁾	Sea⁴⁾⁵⁾	ΔBs		Vbs
D mm		Δdmp		9	0,1,2,3,4	Vdmp	Kia	SD⁴⁾ SD1⁵⁾	Sea⁴⁾⁵⁾	ΔBs		Vbs
over	including	high	low	max			max	max	max	High	Low	max
1)2.5	6	0	-5	5	4	3	5	8	8			5
6	18	0	-5	5	4	3	5	8	8			5
18	30	0	-6	6	5	3	6	8	8			5
30	50	0	-7	7	5	4	7	8	8			5
50	80	0	-9	9	7	5	8	8	10			6
80	120	0	-10	10	8	5	10	9	11			8
120	150	0	-11	11	8	6	11	10	13			8

ABEC-7 Tolerance Class ABEC-7 (P4)

Outer Ring												Tolerance in um/s
d mm		Δdmp		Δds		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sia	ΔBs		Vbs
d mm		Δdmp		Δds		7,8,9	1,7,2,3,4	Vdmp	Kia	Sd	Sia	ΔBs		Vbs
over	including	high	low	high	low	max		max	max	max	max	High	low	Low	max
1)0.6	2.5	0	-4	0	-4	4	3	2	2.5	3	3	0	-40	-40	2.5
2.5	10	0	-4	0	-4	4	3	2	2.5	3	3	0	-40	-40	2.5
10	18	0	-4	0	-4	4	3	2	2.5	3	3	0	-80	-80	2.5
18	30	0	-5	0	-5	5	4	2.5	3	4	4	0	-120	-120	2.5
30	50	0	-6	0	-5	6	4	3	4	4	4	0	-120	-120	3
50	80	0	-7	0	-5	7	5	3.5	4	5	5	0	-150	-150	4

Outer Ring												Tolerance in um/s
D mm		Δdmp		Δds		Vdp²)Diameter Series		Vdmp	Kia	Sd	Sia	ΔBs		Vbs
D mm		Δdmp		Δds		7,8,9	1,7,2,3,4	Vdmp	Kia	Sd	Sia	ΔBs		Vbs
over	including	high	low	high	low	max		max	max	max	max	High	low	max
1)2.5	6	0	-4	0	-4	4	3	2	3	4	5	Identical to ΔBs and VBs of inner ring of same bearing		2.5
6	18	0	-4	0	-4	4	3	2	3	4	5			2.5
18	30	0	-5	0	-5	5	4	2.5	4	4	5			2.5
30	50	0	-6	0	-6	6	5	3	5	4	5			2.5
50	80	0	-7	0	-7	7	5	3.5	5	4	5			3
80	120	0	-8	0	-8	8	6	4	6	5	6			4
120	150	0	-9	0	-9	9	7	5	7	5	7			5

Tolerance Data for Vibration of Single Bearing

D	V			V1			V2			V3			V4
mm	Low	Medium	High	Low	Medium	High	Low	Medium	High	Low	Medium	High	Low	Medium	High
3,4	80	44	44	60	35	32	48	26	22	31	16	15	28	10	10
5,6	110	72	60	74	48	40	58	36	30	35	21	18	32	11	11
7,8,9	130	96	80	92	66	54	72	48	40	44	28	24	38	12	12
10,12	160	120	100	120	80	70	90	60	50	55	35	30	45	14	15
15	210	150	120	150	100	85	110	78	60	65	46	35	52	18	18
17	210	150	120	150	100	85	110	78	60	65	46	35	52	25	25
20	260	190	150	180	125	100	130	100	75	80	60	45	60	25	25
22,25	260	190	150	180	125	100	130	100	75	80	60	45	60	30	32
28	260	190	150	180	125	100	130	100	75	80	60	45	60	35	40
30,32	300	240	190	200	150	130	150	120	100	90	75	60	70	35	40
35	300	240	190	200	150	130	150	120	100	90	75	60	70	42	45
40	360	300	260	240	180	160	180	150	130	110	90	80	82	50	50
45	360	300	260	240	180	160	180	150	130	110	90	80	82	60	60
50	420	320	320	280	200	200	210	160	160	125	100	100	95	70	70

Maximum Vibration Acceleration of Single Bearing

D	Diameter Series(0)				Diameter Series(2)					Diameter Series(3)
mm	Z	Z1	Z2	Z3	Z	Z1	Z2	Z3	Z4	Z	Z1	Z2	Z3	Z4
3	35	34	32	28	36	35	32	30	-	37	36	33	31	-
4	35	34	32	28	36	35	32	30	-	37	36	33	31	-
5	37	36	34	30	38	37	34	32	-	39	37	35	33	-
6	37	36	34	30	38	37	34	32	-	39	37	35	33	-
7	39	38	35	31	40	38	36	34	-	-	-	-	-	-
8	39	38	35	31	40	38	36	34	-	-	-	-	-	-
9	41	40	36	32	42	40	37	35	-	-	-	-	-	-
10	43	42	38	33	44	42	39	35	30	37	44	40	37	32
12	44	43	39	34	45	43	39	35	30	47	45	40	37	32
15	45	44	40	35	46	44	41	36	31	48	46	42	38	33
17	46	44	40	35	47	45	41	36	31	49	47	42	38	33
20	47	45	41	36	48	46	42	38	33	50	48	43	39	34
22	47	45	41	36	48	46	42	38	33	50	48	43	39	34
25	48	46	42	38	49	47	43	40	36	51	49	44	41	37
28	49	47	43	39	50	48	44	41	37	52	50	45	42	38
30	49	47	43	39	50	48	44	41	37	52	50	45	42	38
32	50	48	44	40	51	49	45	42	38	53	51	46	43	39
35	51	49	45	41	52	50	46	43	39	54	52	47	44	40
40	53	51	46	42	54	52	47	44	40	56	54	49	45	41
45	55	53	48	45	56	54	49	46	43	58	56	51	47	44
50	57	54	50	47	58	55	51	48	45	60	57	53	49	46
55	59	56	52	49	60	57	53	50	47	62	59	54	51	48
60	61	58	54	51	62	59	54	51	48		61	56	53	50

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