Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 75x81x30

K 75x81x30

Dimensions

F_w	75	mm
E_w	81	mm
U	30	mm

Calculation data

Basic dynamic load rating	C	50.1	kN
Basic static load rating	C₀	143	kN
Fatigue load limit	P_u	18	kN
Reference speed		5600	r/min
Limiting speed		6300	r/min

Mass

Mass needle roller and cage assembly

0.11

Model Number: K 75x81x30
Inner Diameter：75mm Outer Diameter：81mm Width：30mm
Reference speed:6300 r/min Limiting speed:5600 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：2026-06-25
Application:Automobile,forklift industry,Reflective Materials Industrial fabrics,food testing,leather processing,Anesthetic Equipment,Broadcasting System,Cylinder Pneumatic Treatment Element,Solenoid Valves,dye pigments,vertical pull
Similar models:BD-C 31/750 KMB-OH 31/750 HE AOH 240/750 G IR 160x175x40 330758 BG HME 31/750 PWM 657560 K 60x75x42 HH 437549/510 L 467549/510 BD-231/750 CAK/W33-AOH 31/750
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Model No. Inner Diameter Outer Diameter Width Type

50x68x10 HMS5 V
62206-2RS1
NKI 55/25 TN
S71917 ACE/P4A
SYNT 65 FW

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Hot number： 12371 14821 34x48x8 CRW1 R 470416 629/HR11TN 91343 99822 BT2B 331858/HA1 BTW 200 CM/SP HJ 1034 K 75x81x30 KR 47 XB OKBS 117 PCMF 121415 E SAW 23530

Model No.	Inner Diameter	Outer Diameter	Width	Type
50x68x10 HMS5 V
62206-2RS1
NKI 55/25 TN
S71917 ACE/P4A
SYNT 65 FW