Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R133-2ZS

D/W R133-2ZS

Dimensions

d		2.38	mm
D		4.762	mm
B		2.38	mm
d₁	≈	3	mm
D₂	≈	4.2	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	2.9	mm
d_a	max.	2.9	mm
D_a	max.	4.3	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.078	kN
Basic static load rating	C₀	0.025	kN
Fatigue load limit	P_u	0.001	kN
Reference speed		190000	r/min
Limiting speed		95000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.9

Mass

Mass bearing

0.0002

Model Number: D/W R133-2ZS
Inner Diameter：2.38mm Outer Diameter：4.762mm Width：2.38mm
Reference speed:95000 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：2026-06-24
Application:spreader series,Traffic Fire Protection Equipment Security equipment,surgical instruments,miscellaneous instruments,Plastic Equipment,pump industry,product accessories,engineering machinery,knitted fabrics,Gas turbine,Cylinder Type
Similar models:31330T179 X/DB D/W R133 R-2ZS D/W RW133 R-2ZS D/W R133 D/W RW133 R 51330 M BT4B 331333 BG/HA1 30224T133/DB BT4B 331334/HA4 31317T133.19/DB
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Model No. Inner Diameter Outer Diameter Width Type

239/500 CA/W33
56170
7028 ACD/P4A
PF 1.3/4 TF
SAF 22528 x 4.13/16 T

Purchase the SKF D/W R133-2ZS Please fill in the following

Hot number： 13797 22207 EK 23152 CC/W33 26354 7026 CD/P4AL 7211 ACD/P4A 90150 BSD 4072 C GEH 17 C NCF 3028 CV NJ 324 ECP NU 2212 ECML NU 320 ECML NUP 2312 ECP SAF 1517 x 3 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
239/500 CA/W33
56170
7028 ACD/P4A
PF 1.3/4 TF
SAF 22528 x 4.13/16 T