Fw - 55 mm

D - 70 mm

C - 22 mm

r min. - 0,6 mm

Da max. - 66 mm

Weight - 0,188 Kg

Basic dynamic load rating (C) - 44,3 kN

Basic static load rating (C0) - 76,3 kN

Limiting speed - 7 500 r/min

• Model Number: RNA 49/48
• Inner Diameter：55mm Outer Diameter：70mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:food add,garden machinery,lathe,medical equipment,Grinding and polishing equipment,paper processing machine,Spectrum Products,Machine tools,Machine Tool Accessories,electromagnet,experimental equipment
• Similar models:NTN NA4932 IKO RNA4952 INA RNA49/28 IKO RNA4984 Timken NA4926 INA NA4909-2RSR IKO RNA4919UU NSK NA4948 CRAFT NA4906-2RS ISO RNA4901-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA49/48 products，there is large inventory of IKO RNA 49/48 . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 49/48 Which IKO RNA49/48 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
  1320	100	215	47	ISB	Self-Aligning Ball Bearings
  63/32ZZ	32	75	20	NTN	Deep Groove Ball Bearings
  7012 ACD/HCP4AL	95	60	18	SKF	Angular Contact Ball Bearings
  7040DF	200	310	51	CYSD	Angular Contact Ball Bearings
  7334 CDT	170	360	144	ISO	Angular Contact Ball Bearings
  938/930	114,3		66,675	KOYO	Tapered Roller Bearings
  BK2812	28	35	12	ISO	Cylindrical Roller Bearings
  BK4512	45	52	12	CX	Cylindrical Roller Bearings
  FWF-12012825	120	128		NSK	Needle Roller Bearings
  GEH180XT-2RS	180	260		AST	Plain Bearings
  GX70S	70	160	50	LS	Plain Bearings
  HR50KBE043+L	50	110	64	NSK	Tapered Roller Bearings
  NJ321	105	225	49	NTN	Cylindrical Roller Bearings
  NU 2305 ECML	62	25	24	SKF	Thrust Ball Bearings
  QJ210MA	50	90	20	SKF	Angular Contact Ball Bearings
  R-16FF-ST	1.0000	2.0000	.5000	MRC	DEEP GROOVE BALL BEARINGS
  LS-33-AC	15.0000	22.5000	3.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  XW-23/8				CONSOLIDATED	THRUST BALL BEARINGS
  7612DLG	.7500	1.7500	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5308-2RSNR	40	90	36.5	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS