d - 190 mm

F - 211,5 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 10,9 Kg

Basic dynamic load rating (C) - 485 kN

Basic static load rating (C0) - 1 060 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

• Model Number:NNU4938MB
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:building decoration raw materials and accessories,industrial supplies,physical instruments,Blood coagulation reagent,flow control valve,Embroidery,lifting chain,electric hydraulic lifting platform,Doppler,electronic components,Anti-defibrillation pacing
• Similar models:FAG NNU4938-S-M-SP CX NN4938K NKE NNC4938-V NKE NNCL4938-V FAG NNU4938-S-K-M-SP NTN NN4938K NSK NN4938MB SKF NNCL4938CV NTN NN4938 NSK NNU4938MBKR
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938MB products，there is large inventory of NSK NNU4938MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NNU4938MB Which NSK NNU4938MB 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
  22352 EKW33+OH2352	240	540	165	ISB	Spherical Roller Bearings
  23960-B-MB	300	420	90	FAG	Spherical Roller Bearings
  4T-HM88542/HM88512	31,75	73,812	29,37	NTN	Tapered Roller Bearings
  6213-2Z-NR	65	120	23	NKE	Deep Groove Ball Bearings
  6302ZZ	15	42	13	FBJ	Deep Groove Ball Bearings
  AXK100135	100	135	4	INA	Thrust Roller Bearings
  BK324216	35	42	16	ISO	Cylindrical Roller Bearings
  F-846067.01	56	86	25	KBC	Angular Contact Ball Bearings
  N306 E	30	72	19	CX	Cylindrical Roller Bearings
  NJ2308	40	90	33	KOYO	Cylindrical Roller Bearings
  RNAO20x32x12	20	32	12	ISO	Cylindrical Roller Bearings
  W7/16	11,113	32,54	15,875	INA	Thrust Ball Bearings
  203KDDG	17	40	12	FAF	DEEP GROOVE BALL BEARINGS
  GIL12UK	12		10	ELGES	ROD ENDS
  UCP205-14	.8750			IPTCI	PILLOW BLOCKS
  63208ZZ	40	80	1.1875	NTN	DEEP GROOVE BALL BEARINGS
  6319-K	95	200	45	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-70x80x30	70		30	CONSOLIDATED	NEEDLE BEARINGS
  KM-8			9	CONSOLIDATED	LOCKNUTS
  C2222	110	200	53	CONSOLIDATED	TOROIDAL ROLLER BEARINGS