Fw - 38 mm

D - 48 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,0794 Kg

Basic dynamic load rating (C) - 29 kN

Basic static load rating (C0) - 45 kN

Fatigue load limit (Pu) - 7,9

Reference speed - 7 200 r/min

Limiting speed - 12 000 r/min

X-life bearings

• Model Number: NK38/20
• Inner Diameter：38mm Outer Diameter：48mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:food sterilization,Other Machine Tools,Gear grinding machine,Automobile,instrumentation instrument,sucker industry,aerial work platform,Cylinder Micro,sawing machine,wire industry,Other machinery
• Similar models:NTN PK28X38X15.8 KOYO K38X46X32H NTN HMK3825 NTN NA4838 IKO TAF293820 NBS RNA4838 ISO NK38/30 ISO K38x46x32 CX RNA4938 INA NA4838-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NK38/20 products，there is large inventory of INA NK38/20 . We has been built up long-term cooperation with INA company, could make a bulk order of the NK38/20 Which INA NK38/20 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	Brand	Type
  30V4020	30	40	20	KOYO	Needle Roller Bearings
  340RF30	340	488		Timken	Cylindrical Roller Bearings
  40BTM5130J	40	51	30	KOYO	Needle Roller Bearings
  6018-Z-NR	90	140	24	NKE	Deep Groove Ball Bearings
  6209Z	45	85	19	KOYO	Deep Groove Ball Bearings
  B-610	9,525	14,288	15,88	Timken	Needle Roller Bearings
  BA 1012 Z	15,875	20,638	19,05	IKO	Needle Roller Bearings
  BT1-0044B/QCL7C/32205B/QU2CL7C	25	52	19,25	SKF	Tapered Roller Bearings
  LM503349/LM503310	45,987	74,976	18	Timken	Tapered Roller Bearings
  NUP2226ECP	130	230	64	SKF	Cylindrical Roller Bearings
  WRP475439A	47	54	38,6	KOYO	Needle Roller Bearings
  203PPG	40	.134	12	FAF	DEEP GROOVE BALL BEARINGS
  294/670	670	1150		SKF	SPHERICAL ROLLER THRUST BEARINGS
  D-6	1.4687	.8125		INA	THRUST BALL BEARINGS
  RLS131/2	1.6250	3.5000	.7500	NH	CYLINDRICAL ROLLER BEARINGS
  477608	40	90	23	New Departure	DEEP GROOVE BALL BEARINGS
  X4ZZ	4	10	4	SKF	DEEP GROOVE BALL BEARINGS
  RL-48	6.0000	10.5000	1.5625	CONSOLIDATED	SELF
  NUP-414	70	180	42	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SAF-51527/16..BALL	2.4375			CONSOLIDATED	PILLOW BLOCKS