d - 127 mm

D - 182,562 mm

T - 39,688 mm

B - 38,1 mm

C - 33,338 mm

ra1 max. - 3,3 mm

a - 5,7 mm

Da - 168 mm

db - 135 mm

ra max. - 3,5 mm

da - 141 mm

Db - 176 mm

Weight - 3,33 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 435 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,97

• Model Number: 4T-48290/48220
• Inner Diameter：127mm Outer Diameter：182,562mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:animal anatomy,engineering machinery,gantry processing,Vertical machining,noise inspection,Forming mold,enzyme,Hair styling device,Other Machine Tools,Industrial,wire industry
• Similar models:NSK 48290/48220 ISO 48290/48220 FBJ 48290/48220 Timken 48290/48220D+X2S-48290 CX 48290/48220 NTN T-48290D/48220/48220D Timken 48290/48220 KOYO 48290/48220 Timken 48290/48220B Fersa 48290/48220
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-48290/48220 products，there is large inventory of NTN 4T-48290/48220 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-48290/48220 Which NTN 4T-48290/48220 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
  608/1000	1000	1220	71	ISB	Deep Groove Ball Bearings
  46356A	280	460	183	KOYO	Tapered Roller Bearings
  7017 CD/HCP4AH1	130	85	22	SKF	Angular Contact Ball Bearings
  AST20 64IB48	101,6	106,3752		AST	Plain Bearings
  89426	130	270		CX	Thrust Roller Bearings
  BTM3520	35	42	20	KOYO	Needle Roller Bearings
  CRD-11001	550	920	330	NTN	Tapered Roller Bearings
  CRL 24 A	146,05	76,2	26,988	SKF	Thrust Ball Bearings
  JT-129	19,05	25,4	14,27	Timken	Needle Roller Bearings
  NH260	300	540	85	CX	Cylindrical Roller Bearings
  NU316-E-MA6	80	170	39	NKE	Cylindrical Roller Bearings
  SAF-511	2.0000			FAG	PILLOW BLOCKS
  NBX20307	8.0000	8.6250	.3125	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  FL696ZZ	6	15	5	NTN	DEEP GROOVE BALL BEARINGS
  6024ZNR	120	180	28	SKF	DEEP GROOVE BALL BEARINGS
  LS-15	2.0000	4.0000	.8125	NH	DEEP GROOVE BALL BEARINGS
  CRSB-16	.4375	1.0000	.6250	Torrington	NEEDLE BEARINGS
  HJ-1068	340		21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NKX-50	62	50		CONSOLIDATED	NEEDLE BEARINGS
  FT-013	.4375	.8125		CONSOLIDATED	THRUST BALL BEARINGS