Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61901 R-2RZ

W 61901 R-2RZ

Dimensions

d		12	mm
D		24	mm
B		6	mm
d₂	≈	15.35	mm
D₂	≈	21.4	mm
D₃		26.5	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
d_a	max.	15	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	2.51	kN
Basic static load rating	C₀	1.46	kN
Fatigue load limit	P_u	0.062	kN
Reference speed		67000	r/min
Limiting speed		32000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.5

Mass

Mass bearing

0.012

Model Number: W 61901 R-2RZ
Inner Diameter：12mm Outer Diameter：24mm Width：6mm
Reference speed:32000 r/min Limiting speed:67000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-19
Application:wall materials,Plastic Equipment,paper processing machine,Spectrum Products,equipment,Microwave Equipment,wall industry,paint paint,linear drive,chemical,turret industry
Similar models:W 61901-2RS1 61901 W 61901 R W 61901-2RZ 61901-2RS1 61901-2Z W 61901-2Z W 61901 R-2RS1 W 61901 W 61901 R-2Z
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Model No. Inner Diameter Outer Diameter Width Type

42x56x8 CRW1 R
7016 CE/P4AH1
BTM 85 ATN9/HCP4CDB
P 35 FM
W 61905 R-2Z

Purchase the SKF W 61901 R-2RZ Please fill in the following

Hot number： 16005/HR11TN 313221 40x52x7 CRW1 R 50x72x8 HMSA10 RG 6008-RZ 6080 M 66241 71915 ACE/HCP4AH1 D/W RW166 R-2Z NU 1040 ML NNCL 4938 CV NUP 3984 ECMA PCZ 0814 E PFT 1. TR SI 25 C

Model No.	Inner Diameter	Outer Diameter	Width	Type
42x56x8 CRW1 R
7016 CE/P4AH1
BTM 85 ATN9/HCP4CDB
P 35 FM
W 61905 R-2Z