Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61902

W 61902

Dimensions

d		15	mm
D		28	mm
B		7	mm
d₁	≈	18.8	mm
D₂	≈	25.3	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	17	mm
d_a	max.	18.5	mm
D_a	max.	26	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.71	kN
Basic static load rating	C₀	2.24	kN
Fatigue load limit	P_u	0.095	kN
Reference speed		56000	r/min
Limiting speed		34000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.3

Mass

Mass bearing

0.015

Model Number: W 61902
Inner Diameter：15mm Outer Diameter：28mm Width：7mm
Reference speed:34000 r/min Limiting speed:56000 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:luminescent reagent,Blood coagulation reagent,atomizer class,aerial work equipment,Die,SPA equipment,vertical sawing machine,Spectrum Products,gantry processing,tooth filling,marine test
Similar models:W 61902 R 61902 W 61902-2RS1 61902-2RS1 W 61902 61902-2Z W 61902 R-2RS1 61902-2RZ W 61902-2Z W 61902 R-2Z
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Model No. Inner Diameter Outer Diameter Width Type

BD-240/800 ECAK30/W33-AOH 240/800 G
525033
70x110x12 HMS5 V
FYR 4-3
SYFWK 1.7/16 LTHR

Purchase the SKF W 61902 Please fill in the following

Hot number： 25x37x5 HMS5 V 7003 ACE/HCP4A 7322 BEM TQO design FY 65 TF HE 2319 HM 31/800 KR 22 PPXA MS 3196 NATR 30 NKI 22/20 OKTC 750 RNU 2319 ECML W 619/5-2Z W 63800 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-240/800 ECAK30/W33-AOH 240/800 G
525033
70x110x12 HMS5 V
FYR 4-3
SYFWK 1.7/16 LTHR