Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61909-2RZ

61909-2RZ

Dimensions

d		45	mm
D		68	mm
B		12	mm
d₁	≈	52.4	mm
D₂	≈	62.8	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	48.2	mm
d_a	max.	52.3	mm
D_a	max.	64.8	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	14	kN
Basic static load rating	C₀	10.8	kN
Fatigue load limit	P_u	0.465	kN
Reference speed		20000	r/min
Limiting speed		10000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	15.9

Mass

Mass bearing

0.14

Model Number: 61909-2RZ
Inner Diameter：45mm Outer Diameter：68mm Width：12mm
Reference speed:10000 r/min Limiting speed:20000 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:crimping tools,pneumatic Pump,pneumatic,static control,Hydraulic Hose,altimeter etc,Other Measurements,boring bar boring bar,vertical sawing machine,granulator,shaft milling machine
Similar models:61909-2RZ W 61909-2RZ W 61909-2Z 61909 W 61909 R W 61909 R-2Z W 61909 61909-2RS1 W 61909-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 61909-2RZ products，there is large inventory of SKF 61909-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61909-2RZ Which SKF 61909-2RZ 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
43x62x8 HMSA10 RG	43	62	8	Seals
48x70x10 HMS5 V	48	70	10	Seals
51160 M	300	380	62	Bearings, units and housings
6307	35	80	21	Bearings, units and housings
7318 BECBM	90	190	43	Bearings, units and housings
BA1B 307756	1700	1900	80	Bearings, units and housings
BT4B 328209 G/HA1C455	266.7	355.6	-	Bearings, units and housings
FYE 2 15/16	74.6125	-	-	Bearings, units and housings
NK 29/20 TN	29	38	20	Bearings, units and housings
NKIA 5901	12	24	16	Bearings, units and housings
SAF 22638	176.2125	-	-	Bearings, units and housings
SAFS 22544 x 7.13/16 TLC	198.4375	-	-	Bearings, units and housings

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