Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 307-2Z

307-2Z

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	49.56	mm
D₂	≈	69.2	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	44	mm
d_a	max.	49.4	mm
D_a	max.	71	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	34.7	kN
Basic static load rating	C₀	26.5	kN
Fatigue load limit	P_u	1.12	kN
Reference speed		16000	r/min
Limiting speed		7600	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.48

Model Number: 307-2Z
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:7600 r/min Limiting speed:16000 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:garden machinery,electrocardiograph,oral medical device,generator,non-motor vehicle Electric car,Industrial equipment,chuck industry,beverage production,Optical detection,hydraulic cylinder buffer,PVC
Similar models:307101 C NU 2307 ECP SNL 3076 WS 89307 2307 ETN9 3307 A-2Z NJ 307 ECM 330726 A BD-22207 EK-H 307 21307 CC
BEARING POWER International Trading Co.,Ltd. specialize in 307-2Z products，there is large inventory of SKF 307-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 307-2Z Which SKF 307-2Z 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.

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