Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 70/630 AMB

70/630 AMB

Dimensions

d		630	mm
D		920	mm
B		128	mm
d₁	≈	724	mm
D₁	≈	817	mm
a		240	mm
r_1,2	min.	7.5	mm
r_3,4	min.	4	mm

Abutment dimensions

d_a	min.	658	mm
D_a	max.	892	mm
D_b	max.	905	mm
r_a	max.	6	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C	956	kN
Basic static load rating	C₀	2450	kN
Fatigue load limit	P_u	37.5	kN
Reference speed		560	r/min
Limiting speed		700	r/min
Calculation factor	k_r	0.08
Calculation factor	e	0.8
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.39
Calculation factor	Y₀	0.33
Calculation factor	Y₂	0.76

Mass

Mass bearing

270

Model Number: 70/630 AMB
Inner Diameter：630mm Outer Diameter：920mm Width：128mm
Reference speed:700 r/min Limiting speed:560 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-04-17
Application:medical equipment,medical equipment,car steering pin,food safety,medical equipment,standing experimental equipment,large agricultural machinery,wheel lathe,Blood coagulation reagent,stamping die and its equipment,turret industry
Similar models:70892 AM 7024 CE/P4AL1 PCM 070910 E PBM 759070 M1G1 7032 CD/P4A S7010 ACB/HCP4A 7014 ACE/P4A 7024 CB/HCP4AL W 61706 R 7010 ACD/HCP4A
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