Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61902-2RZ

61902-2RZ

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.	18.3	mm
D_a	max.	26	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	4.36	kN
Basic static load rating	C₀	2.24	kN
Fatigue load limit	P_u	0.095	kN
Reference speed		56000	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.3

Mass

Mass bearing

0.016

Model Number: 61902-2RZ
Inner Diameter：15mm Outer Diameter：28mm Width：7mm
Reference speed:28000 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：2026-04-17
Application:filter paper products,hanging clamp,Insect Capture,Automation,sleep monitoring,plastic rolling,root canal filling,Hairbrush device,wheel lathe,Pest Monitoring,small appliances
Similar models:W 61902-2Z 61902-2Z 61902-2RS1 W 61902 R 61902 W 61902 R-2RS1 W 61902-2RS1 W 61902 R-2Z W 61902-2RZ 61902-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in 61902-2RZ products，there is large inventory of SKF 61902-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61902-2RZ Which SKF 61902-2RZ is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
310x370x25 HDS1 R	310	370	25	Seals
35x47x7 CRW1 R	35	47	7	Seals
47x65x10 HMSA10 RG	47	65	10	Seals
6307/HR22T2	35	80	21	Bearings, units and housings
7213 ACCBM	65	120	23	Bearings, units and housings
91366	-	-	25	Seals
FSAF 1613 x 2.1/8 TLC	53.975	-	-	Bearings, units and housings
GS 81117	85	110	5.75	Bearings, units and housings
LM 806649/610	53.975	88.9	19.05	Bearings, units and housings
OKBS 70	70	-	-
W 61816	80	100	10	Bearings, units and housings
WS 81117	85		5.75	Bearings, units and housings

Purchase the SKF 61902-2RZ Please fill in the following

Hot number： 21163 23952 CC/W33 305269 D 36172 6005-RSH 7008 ACB/P4A 71815 CD/P4 71924 ACD/HCP4AL D/W RW144 GEM 60 ES-2LS K 68x74x35 ZW PCM 11011550 M SAF 22534 TLC W 6206-2Z W 628/5-2Z