d - 120 mm

Fw - 135 mm

D - 180 mm

B - 105 mm

C - 105 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 9,3 Kg

Basic dynamic load rating (C) - 445 kN

Basic static load rating (C0) - 855 kN

• Model Number:4R2438
• Inner Diameter：120mm Outer Diameter：180mm Width：105mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Processing machinery,Rolling mill,hanging clamp,packaging machinery,engineering machinery,van,industry test,climb ladder,Body shaping,security,Medical room equipment
• Similar models:NTN 4R2438
• BEARING POWER International Trading Co.,Ltd. specialize in 4R2438 products，there is large inventory of NTN 4R2438 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R2438 Which NTN 4R2438 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
  23188 KCW33	440	720	226	CX	Spherical Roller Bearings
  2318K+H2318	90	190	64	ISO	Self-Aligning Ball Bearings
  51132	160	200	31	NTN	Thrust Ball Bearings
  62BIH290	158,75	215,9	28,575	Timken	Deep Groove Ball Bearings
  71919 CD/P4AL	130	95	18	SKF	Angular Contact Ball Bearings
  7960DF	300	420	56	NTN	Angular Contact Ball Bearings
  AST850SM 8560	85	90		AST	Plain Bearings
  FR1-5ZZ	2,38	7,938	3,571	ISO	Deep Groove Ball Bearings
  HH224334/HH224310	99,974	212,725	66,675	FBJ	Tapered Roller Bearings
  K85x92x20	85	92	20	ISO	Needle Roller Bearings
  RPNA18/32	18	32	16	ISO	Needle Roller Bearings
  NK 25/20	25	33	20	NBS	Needle Roller Bearings
  NU356 E	280	580	108	CX	Cylindrical Roller Bearings
  NUP 412	60	150	35	NACHI	Cylindrical Roller Bearings
  TA 3220 Z	32	42	20	IKO	Needle Roller Bearings
  TR528520	52.388	85	20	KBC	Tapered Roller Bearings
  UCF310	50			KOYO	Bearing Units
  ZARF55145TN	55	145		INA	NEEDLE BEARINGS
  GAC95F	95	145	30	SKF	SPHERICAL PLAIN BEARINGS
  6322-R	110	240	50	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS