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：2025-04-24
• Application:shoe-making machinery,raw material accessories,tire industry,ventilator anesthesia machine etc,set bacteria instrument,granulator,test strip,Spectral Products,orthodontic material,power source,Surveying Surveying Instruments
• Similar models:CX 48290/48220 Timken 48290/48220B KOYO 48290/48220 Fersa 48290/48220 NTN 4T-NA48290SW/48220D ISO 48290/48220 Timken 48290/48220 NTN T-E-48290D/48220/48220D Timken 48290/48220D+X2S-48290 NSK 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
  18690/18620D+X2S-18690	46,038	79,375	41,272	Timken	Tapered Roller Bearings
  21306RH	30	72	19	KOYO	Spherical Roller Bearings
  22338MB	190	400	132	AST	Spherical Roller Bearings
  230/560BK	560	820	195	NTN	Spherical Roller Bearings
  6018-2Z	140	90	24	SKF	Deep Groove Ball Bearings
  6303LLU	17	47	14	NTN	Deep Groove Ball Bearings
  635-2Z	5	19	6	FAG	Deep Groove Ball Bearings
  64450/64700	177,8	114,3	41,275	SKF	Tapered Roller Bearings
  811/630	630	750		CX	Thrust Roller Bearings
  CX189				CX	Wheel Bearings
  KJ32X37X29.8	32,000	37,000		NTN	Needle Roller Bearings
  LJT7.1/2	190,5	317,5	44,45	RHP	Angular Contact Ball Bearings
  NA 498	8	19	11	IKO	Needle Roller Bearings
  NF306	30	72	19	ISO	Cylindrical Roller Bearings
  TAW 6545 Z	65	77	45	IKO	Needle Roller Bearings
  UCTU210-800	50		51,6	KOYO	Bearing Units
  E1312B/U	60	130	31	Rollway	CYLINDRICAL ROLLER BEARINGS
  R-2270ZZ	7	22	7	NMB	DEEP GROOVE BALL BEARINGS
  LJT105	105	190	36	R&M	ANGULAR CONTACT BALL BEARINGS
  16x20x2.5mm	16	20	2.5	CONSOLIDATED	OIL SEALS