d - 190 mm

Fw - 210 mm

D - 240 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 198 mm

Da max. - 232 mm

ra max. - 1,5 mm

Weight - 5,6 Kg

Basic dynamic load rating (C) - 268 kN

Basic static load rating (C0) - 705 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1900 r/min

Limiting speed - 1900 r/min

• Model Number:NA4838
• Inner Diameter：190mm Outer Diameter：240mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2023-03-03
• Application:coal,Vacuum generator,hydraulic pump,stirrer,directional control valve,light therapy instrument,relay,lifting tackle,screen filter,injection molding machine,Workpiece
• Similar models:INA NA4838-XL IKO RNA4838 ISO RNA4838 IKO NA4838 AST RNA4838 CX RNA4838 SKF RNA4838 NSK NA4838 CX NA4838 NTN RNA4838
• BEARING POWER International Trading Co.,Ltd. specialize in NA4838 products，there is large inventory of NSK NA4838 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4838 Which NSK NA4838 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
  12BD2816T12VVCG18SA	12	28	16	NSK	Angular Contact Ball Bearings
  23948-K-MB + H3948	220	320	60	FAG	Spherical Roller Bearings
  32214	70	125	33,25	CRAFT	Tapered Roller Bearings
  62300-2RS	10	35	17	SIGMA	Deep Groove Ball Bearings
  7040C	200	310	51	CYSD	Angular Contact Ball Bearings
  82576/82950	146,05	241,3	57,15	CX	Tapered Roller Bearings
  BF7035/1000				NTN	Needle Roller Bearings
  FJL-4525L	45	55	25	NSK	Needle Roller Bearings
  FWF-243015-E	24	30		NSK	Needle Roller Bearings
  HH221430/10	76,2	190,5	57,15	ISO	Tapered Roller Bearings
  JT-2421	38,1	47,625	33,32	Timken	Needle Roller Bearings
  LJ6	152,4	266,7	39,6875	RHP	Deep Groove Ball Bearings
  UCT201	12			KOYO	Bearing Units
  YA107RR	36,5125	72	36,5	Timken	Deep Groove Ball Bearings
  L18SG608.2RSD	6.5000	7.2500	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NUP2208	40	80	23	FAG	CYLINDRICAL ROLLER BEARINGS
  5214-CFFG	70	125	39.7	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  AJLK70	70	125	31	RIV	SELF
  16036	180	280	31	STEYR	DEEP GROOVE BALL BEARINGS
  GT-2	1.2187	.5625		CONSOLIDATED	THRUST BALL BEARINGS