SKF W21 Lock nuts,SKF W 21 Bearing accessories-BEARINGPOWER Co.,Ltd.

Model Number: W 21
Inner Diameter：106.4768mm Outer Diameter：144.8562mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing accessories Lock nuts Lock nuts requiring a keyway
Details： Lock nuts requiring a keyway W inch lock washers
Update date：2026-04-17
Application:switch,medical equipment,industrial skin care,hydraulic pump,boring bar boring bar,Spectrum Products,natural instruments,quality inspection equipment,Display Devices,food sterilization,lifting equipment Hoisting hoist
Similar models:NU 2214 ECJ QJ 212 N2MA 30221T88/DB N 216 ECP 22217 EK SAF 1609-210 HJ 218 EC FSAF 1215 T 7215 CD/P4A NUP 2215 ECP
BEARING POWER International Trading Co.,Ltd. specialize in W21 products，there is large inventory of SKF W 21 Lock nuts requiring a keyway. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 21 Which SKF W21 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
314990 A	500	680	225	Bearings, units and housings
401700	153	-	-	Seals
71920 CD/HCP4AH1	100	140	20	Bearings, units and housings
95x115x12 HMSA10 V	95	115	12	Seals
N 1015 KTN/HC5SP	75	115	20	Bearings, units and housings
NU 1021 ML	105	160	26	Bearings, units and housings
SAF 22610-210	42.8625	-	-	Bearings, units and housings
SAF 22640 x 7.1/4 TLC	184.15	-	-	Bearings, units and housings
SHT 40	40	-	-	Coupling systems
SYNT 80 L	80	-	-	Bearings, units and housings
TUJ 35 TF	35	-	-	Bearings, units and housings
YEL 208-2F	40	80	42.8	Bearings, units and housings

Purchase the SKF W 21 W inch lock washers Please fill in the following

Hot number： 115x150x12 CRW1 R 23028 CC/W33 24176 ECA/W33 30234 3213 A-2RS1 7007 ACE/P4A 71906 CE/P4AL CRL 28 A FYTB 1.5/16 TF FYTJ 35 TF N 208 ECP NNU 41/1000 K30M/W33 NU 1968 ECMA PCMW 426601.5 E SAF 22328 T

d	106.477	mm
d₁	127.762	mm
d₂	144.856	mm
B	2.134	mm
f	8.966	mm
M	101.93	mm
V	6.35	mm