Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 105x112x21

K 105x112x21

Dimensions

F_w	105	mm
E_w	112	mm
U	21	mm

Calculation data

Basic dynamic load rating	C	45.7	kN
Basic static load rating	C₀	129	kN
Fatigue load limit	P_u	15.3	kN
Reference speed		4000	r/min
Limiting speed		4500	r/min

Mass

Mass needle roller and cage assembly

0.13

Model Number: K 105x112x21
Inner Diameter：105mm Outer Diameter：112mm Width：21mm
Reference speed:4500 r/min Limiting speed:4000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller and cage assemblies
Details： Needle roller and cage assemblies Needle roller bearings, needle roller and cage assemblies
Update date：2026-07-24
Application:Infrared Technology,ultra-quiet generators,chemical raw materials and reagents,outdoor equipment,Workpiece,centrifugal pump,marine analysis,spectrometer,axle lathe,nail products,training beds etc
Similar models:PCM 10010550 M K 105x112x21 NU 1052 M YET 207-105 GS 81105 PWM 9010580 IR 90x105x35 LS 80105 PCM 10010530 M 32219T105/DB
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Model No. Inner Diameter Outer Diameter Width Type

4214 ATN9
6052
NU 2204 ECP
NUP 2314 ECML
SAFS 22518-11 T

Purchase the SKF K 105x112x21 Needle roller bearings, needle roller and cage assemblies Please fill in the following

Hot number： 400061 406303 408502 6410 7222 CD/HCP4A 99353 AXK 150190 D/W RW144-2Z FYR 3 1/2-3 MS 31/600-560 NU 2220 ECM OKCX 390 PBM 230250350 M1G1 SAF 22222 T SYR 2 3/4 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
4214 ATN9
6052
NU 2204 ECP
NUP 2314 ECML
SAFS 22518-11 T