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 - 34,2 mm

r min. - 3,5 mm

r1 min. - 3,3 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) - 228 kN

Basic static load rating (C0) - 445 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number:48290/48220
• Inner Diameter：127mm Outer Diameter：182,562mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Embroidery,rock drilling machinery,Small air generators,Vacuum generator,reinforced machinery,Machine tool accessories,Cylinder Special,special broaching machine,industrial fans,Anti-defibrillation pacing,Industry
• Similar models:Fersa 48290/48220 ISB 48290/48220 Timken 48290/48220D+X2S-48290 Timken 48290/48220 KOYO 48290/48220 NTN 4T-48290/48220 NSK 48290/48220 FBJ 48290/48220 NTN T-48290D/48220/48220D CX 48290/48220
• BEARING POWER International Trading Co.,Ltd. specialize in 48290/48220 products，there is large inventory of NSK 48290/48220 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 48290/48220 Which NSK 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
  240/630RHA	630	920	290	KOYO	Spherical Roller Bearings
  71909 CE/HCP4AL	68	45	12	SKF	Angular Contact Ball Bearings
  780/772	101,6	180,975	47,625	ISO	Tapered Roller Bearings
  CX290				CX	Wheel Bearings
  GE 015 HS-2RS	15	30	16	ISO	Plain Bearings
  GY1015KRRB SGT	23,8125	52	34,11	Timken	Deep Groove Ball Bearings
  HAR008C	40	68	15	KOYO	Angular Contact Ball Bearings
  JH-68	9.525	15.875	12.70	KOYO	Needle Roller Bearings
  KH4060-PP	40	52		NBS	Linear Bearings
  LMEKM20UU	20	32		Samick	Linear Bearings
  N 217	85	150	28	ISB	Cylindrical Roller Bearings
  NU 209	45	85	19	SIGMA	Cylindrical Roller Bearings
  PSL 412-307	647,7	746,2	101,6	TMB	Cylindrical Roller Bearings
  PW49880046CS	49	88	46	PFI	Angular Contact Ball Bearings
  RNA0-80X95X30	80,000	95,000	30,000	NTN	Needle Roller Bearings
  W6203	17	40	17,5	CYSD	Deep Groove Ball Bearings
  B48-LNMSS	3.0000	4.7500	2.6250	RBC	SPHERICAL PLAIN BEARINGS
  T729				Rollway	THRUST ROLLER BEARINGS
  MBL-34	170	190	16	CONSOLIDATED	LOCKWASHERS
  NX-20-Z	30	20		CONSOLIDATED	NEEDLE BEARINGS