Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 630/8-2RS1

630/8-2RS1

Dimensions

d		8	mm
D		22	mm
B		11	mm
d₁	≈	11.8	mm
D₂	≈	19	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	10	mm
d_a	max.	11.7	mm
D_a	max.	20	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.45	kN
Basic static load rating	C₀	1.37	kN
Fatigue load limit	P_u	0.057	kN
Limiting speed		22000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	12

Mass

Mass bearing

0.016

Model Number: 630/8-2RS1
Inner Diameter：8mm Outer Diameter：22mm Width：11mm
Reference speed:22000 r/min Limiting speed:r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-30
Application:spreader series,extruder,agrochemical,Laser Cutting,Spectral Products,lifting chain,position switch,thin metal materials,marine test,Handling machinery and various industrial machinery,coal mill
Similar models:6309-2Z 6305/HR11QN 6308-ZNR 240/630 BC MS 31/630 6309-2RS1TN9/HC5C3WT SAF 22630 x 5.1/8 63004-2RS1 6305-RS1 6302/HR11TN
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Model No. Inner Diameter Outer Diameter Width Type

91382
PCM 050705 E
PCM 202320 M
QJ 338 N2MA
YELAG 210-115

Purchase the SKF 630/8-2RS1 Please fill in the following

Hot number： 3303 A-2ZTN9/MT33 580 VRME R 6206-2Z/VA201 6393 7004 CD/P4AH 71908 CE/P4AH1 71919 CD/HCP4A AOH 3164 G GEZH 300 ES K 50x55x30 MB 5 A NNCL 4912 CV PRM 404440 SALKB 20 F SYWK 3/4 YTA

Model No.	Inner Diameter	Outer Diameter	Width	Type
91382
PCM 050705 E
PCM 202320 M
QJ 338 N2MA
YELAG 210-115