Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6310-2ZNR

6310-2ZNR

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		27	mm
d₁	≈	68.76	mm
D₂	≈	95.2	mm
D₃		106.81	mm
D₄		116.6	mm
b		2.7	mm
C		3.28	mm
f		2.46	mm
r₀	max.	0.6	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	61	mm
d_a	max.	68.7	mm
D_a	max.	99	mm
D_b	min.	118	mm
b_a	min.	3	mm
C_a	max.	5.74	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	65	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	1.6	kN
Reference speed		13000	r/min
Limiting speed		6700	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13

Mass

Mass bearing

1.14

Included products

Snap ring

SP 110

Model Number: 6310-2ZNR
Inner Diameter：50mm Outer Diameter：110mm Width：27mm
Reference speed:6700 r/min Limiting speed:13000 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:injection molding machine,small appliances,Air,rolling mill roll neck and slowdown device,plastic blow molding,Machine tool accessories,Machine tools,sleep monitoring,Cylinder Standard,stamping die,Control
Similar models:6310/HC5C3 6310-2Z 6310-2Z/VA228 6310-2RSH 6310-ZNR 1726310 B-2RS1/VP274 6310-Z 6310 N 1726310-2RS1 6310-2RS1
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