SKF RN-4x21.8BF/G2 Needle roller bearings,SKF RN-4x21.8 BF/G2 Roller bearings-BEARINGPOWER Co.,Ltd.

Model Number: RN-4x21.8 BF/G2
Inner Diameter：-mm Outer Diameter：-mm Width：4mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearing components
Details： Needle roller bearing components Needle roller bearings, needle rollers
Update date：2026-08-24
Application:spectrometer,extruder,animal anatomy,Laser Cutting,Embroidery,Switch,storage shelves,other lathe,sanitation facilities,test equipment,container finishing
Similar models:SAF 1609-210 NU 210 ECJ NUP 221 ECML 6217-RS1 WS 81213 BD-22211 EK-AHX 311 7021 ACD/P4A NUP 2216 ECJ 53217 + U 217 7211 BECBP
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Model No. Inner Diameter Outer Diameter Width Type

4580/4535
95x110x12 HMS5 RG
PCMS 1005002.0 M
W 602 XR-2ZS
W 6201-2RS1/VP311

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Hot number： 12x30x7 HMSA10 RG 24036-2CS5/VT143 31494 32964 331625 67985/67920 7303 BE-2RZP 9983 AXK 1226 BD-C 2315 K-AHX 2315 G MB 48 OKCX 730 OKBS 66 OKC 150 S71922 CE/P4A

D_w		4	mm
L_w		21.8	mm
r_1,2	min.	0.3	mm
r₁	max.	0.8	mm
r₂	max.	1	mm

Model No.	Inner Diameter	Outer Diameter	Width	Type
4580/4535
95x110x12 HMS5 RG
PCMS 1005002.0 M
W 602 XR-2ZS
W 6201-2RS1/VP311