Bearings, units and housings -- Bearing accessories -- Lock nuts -- Lock nuts requiring a keyway -- Lock nuts requiring a keyway (inch) SKF N 11

N 11

Dimensions

G		54.788	mm
Threads per inch		18
d₁		67.462	mm
d₃	max.	75.54	mm
B		12.954	mm
b		6.096	mm
h		3.429	mm

Calculation data

Axial load carrying capacity, static

113

Mass

Mass lock nut

0.2

Mounting information

Associated spanner

HN 10-11

Associated products

Locking device

W 11

Model Number: N 11
Inner Diameter：12.954mm Outer Diameter：-mm Width：54.7878mm
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：2026-06-24
Application:electrocardiograph,packaging materials,miscellaneous instruments,other accessories,storage shelves,electromyography machine,Rolling mill,Industrial equipment,medical equipment,mechanical annex,security equipment
Similar models:K 81105 TN 626/HR11QN 81176 M SAFS 22520-11 x 3.1/2 BT4B 334011 SAF 22511-210 SYR 1 15/16 N-118 FY 1.11/16 WDW YELAG 210-115 WS 81136
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Model No. Inner Diameter Outer Diameter Width Type

BT4B 331346 A/HA1
FY 1.1/8 FM
IR 85x95x26
W 638/2.5-2Z
YSA 213-2FK + HE 2313

Purchase the SKF N 11 Lock nuts requiring a keyway (inch) Please fill in the following

Hot number： 3201 A-2Z 35 VA V 638/4-2Z 71810 ACD/HCP4 79960 AOH 3072 G D/W RW3-2RS1 GEP 360 FS GEP 500 FS NKI 6/16 TN NKIA 59/22 SNL 3244 SILKB 6 F W 602 X-2ZS W 617/4 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
BT4B 331346 A/HA1
FY 1.1/8 FM
IR 85x95x26
W 638/2.5-2Z
YSA 213-2FK + HE 2313