Bearings, units and housings -- Bearing accessories -- Lock nuts -- Lock nuts requiring a keyway -- Lock nuts requiring a keyway (inch) SKF N 630

N 630

Dimensions

G		630.022	mm
Threads per inch		4
d₁		688.975	mm
d₂		691.769	mm
d₃	max.	730.377	mm
B		75.006	mm
B₅		89.205	mm
b		47.117	mm
h		20.904	mm

Mass

Mass lock nut

61.6

Mounting information

Associated spanner

TMFN 500-600

Associated products

Locking device			PL 630
Hexagonal head bolt			5/8-11x1-1/4

Model Number: N 630
Inner Diameter：75.0062mm Outer Diameter：-mm Width：630.0216mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing accessories Lock nuts Lock nuts requiring a keyway
Details： Lock nuts requiring a keyway Lock nuts requiring a keyway (inch)
Update date：2026-08-25
Application:top industry,gantry processing,wall industry,Vertical machining,directional control valve,plastic molding,air purification,auto tools,printing machinery,air conditioning tools,embroidery cloth
Similar models:6308/HR22T2 6309-Z 6309 N 63001-2RS1 PSMF 202630 A51 6309-2ZNR SAF 22630 T 6305-2ZNR 6307 NR 6306-2ZNR
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Model No. Inner Diameter Outer Diameter Width Type

100075
20866
32312 B
OKCX 700
SAF 22234 T

Purchase the SKF N 630 Lock nuts requiring a keyway (inch) Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
100075
20866
32312 B
OKCX 700
SAF 22234 T