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：2025-12-17
• Application:chamfering machine etc,Industrial,printing equipment,medical equipment,luminescent reagent,Plastic Equipment,walking Food processing machinery and equipment,,Hydraulic Press,hydraulic cylinder buffer,Textile Accessories
• Similar models:CX NNU4938V NBS SL024938 CX NNU4938KV ISB NNU4938K/SPW33 CX NNCL4938V SKF NNU4938B/SPW33 KOYO NNU4938K CX NN4938K ISO NNU4938 SKF NNC4938CV
• 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
  09078/09195		49.225	21.539	NACHI	Tapered Roller Bearings
  22314-E1-K-T41A	70	150	51	FAG	Spherical Roller Bearings
  CRD-2654	130	195	120	NTN	Tapered Roller Bearings
  HSB022T1BDB/GNP4L	110	170	56	NTN	Angular Contact Ball Bearings
  J-1012	15,875	20,638	19,05	NSK	Needle Roller Bearings
  LM742745/10	212,725	285,75	46,038	CX	Tapered Roller Bearings
  RNA6918	105	125	63	NSK	Needle Roller Bearings
  RS-5008	40	68	38	NSK	Cylindrical Roller Bearings
  UEL310D1	50,000	110,000	66,6	NTN	Deep Groove Ball Bearings
  UCFB206-20	31,75			FYH	Bearing Units
  UCT205	25			ISO	Bearing Units
  ZARF50140TN	50	140		INA	NEEDLE BEARINGS
  NUP2015E	75	115	24	SKF	CYLINDRICAL ROLLER BEARINGS
  RNA4900RSR	22		13	INA	NEEDLE BEARINGS
  IR-8446	1.9375		1.5100	RBC	NEEDLE BEARINGS
  KF-250XPO	25.0000	26.5000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NCF-2207V	35	72	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  32320	100	215	73	CONSOLIDATED	TAPERED ROLLER BEARINGS
  D-8	1.8437	.9375		CONSOLIDATED	THRUST BALL BEARINGS
  6217TP/5	85	150	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS