Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R133

D/W R133

Dimensions

d		2.38	mm
D		4.762	mm
B		1.588	mm
d₁	≈	2.98	mm
D₁	≈	4.13	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	2.8	mm
d_a	max.	2.8	mm
D_a	max.	4.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.104	kN
Basic static load rating	C₀	0.03	kN
Fatigue load limit	P_u	0.001	kN
Reference speed		190000	r/min
Limiting speed		120000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.7

Mass

Mass bearing

0.0001

Model Number: D/W R133
Inner Diameter：2.38mm Outer Diameter：4.762mm Width：1.588mm
Reference speed:120000 r/min Limiting speed:190000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:51338 M 30224T133/DB BT4B 331334/HA4 51334 M D/W RW133-2ZS 51332 M D/W R133 R-2ZS D/W R133 D/W RW133 31317T133.19/DB
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Z 002 F	15	-	4	Seals

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