Fw - 50 mm

D - 65 mm

C - 22 mm

r min. - 0,6 mm

Weight - 0,17 Kg

Basic dynamic load rating (C) - 36,5 kN

Basic static load rating (C0) - 58 kN

(Grease) Lubrication Speed - 3 800 r/min

• Model Number:RNA49/42TT
• Inner Diameter：50mm Outer Diameter：65mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:Blood coagulation reagent,medical treatment,power protection,noise reduction equipment,Machine tool accessories,flexible processing,packing equipment,safety testing,ventilation heating equipment,non-motor vehicle Electric car,dye pigments
• Similar models:IKO NA49/28 IKO RNA4910 NBS NA4922 CX NA4905-2RS NTN RNA4906RLL ISO NA4910 AST RNA4912 CX RNA4952 NBS RNA4905RS IKO RNA4907
• BEARING POWER International Trading Co.,Ltd. specialize in RNA49/42TT products，there is large inventory of NSK RNA49/42TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA49/42TT Which NSK RNA49/42TT 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
  1206-2RS	30	62	16	ZEN	Self-Aligning Ball Bearings
  234421	105	160	33	ISB	Thrust Ball Bearings
  6311-ZZ	55	120	29	CYSD	Deep Groove Ball Bearings
  71920 ACE/HCP4AL	140	100	20	SKF	Angular Contact Ball Bearings
  74525/74850	133,35	215,9	47,625	FBJ	Tapered Roller Bearings
  BK1010	10	14	10	NTN	Needle Roller Bearings
  GE 090 ES	90	130	60	CX	Plain Bearings
  M6214ZZ	70	125	24	KOYO	Deep Groove Ball Bearings
  NF206	30	62	16	CYSD	Cylindrical Roller Bearings
  NJ 2304	20	52	21	NACHI	Cylindrical Roller Bearings
  NJ 2312	60	130	46	NACHI	Cylindrical Roller Bearings
  NK45/20	45	55	20	ISO	Needle Roller Bearings
  RT604	30,163	57,15	20,637	INA	Thrust Roller Bearings
  UCC318-56	88,9		96	KOYO	Bearing Units
  NJ322E	110	240	50	FAG	CYLINDRICAL ROLLER BEARINGS
  A204KDD	20	47	14	FAF	DEEP GROOVE BALL BEARINGS
  KA030ARO	3.0000	3.5000	.2500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  JB025CPO	2.5000	3.1250	.3125	KAYDON	DEEP GROOVE BALL BEARINGS
  63003-2RS	17	35	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  FR-8-ZZ	.5000	1.1250	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS