Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6307-2ZNR

6307-2ZNR

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	49.56	mm
D₂	≈	69.2	mm
D₃		76.81	mm
D₄		86.6	mm
b		1.9	mm
C		3.28	mm
f		1.7	mm
r₀	max.	0.6	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	44	mm
d_a	max.	49.5	mm
D_a	max.	71	mm
D_b	min.	88	mm
b_a	min.	2.2	mm
C_a	max.	4.98	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	35.1	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.82	kN
Reference speed		19000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13

Mass

Mass bearing

0.48

Included products

Snap ring

SP 80

Model Number: 6307-2ZNR
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:9500 r/min Limiting speed:19000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:axle lathe,gear grinding machine,stirrer,test strip,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Spectrum Products,Cylinder Micro,Cylinder Standard,medical equipment,bathroom facilities,surgical instruments
Similar models:6307-2Z 6307-2RSH 6307-RSH 6307 1726307-2RS1 6307-ZNR W 6307-2RZ 6307-2ZNR 6307/HR22Q2 6307 NR
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Hot number： 2313 M 31326 X/DF 32010 X/DF 6308-2RZ 7084 AM 85x100x10 HMS5 V FY 55 TR ICOS-D1B03 TN9 PRM 758080 PWM 404860 SAF 22530 x 5.5/16 SAL 50 ESX-2LS SNW 128x4.15/16 SHR 45 W 61905-2RS1