(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 52.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 30,500

Static Load Rating (Cor) - 47,500

Max Speed (Oil) (X1000 RPM) - 12,000

Shaft (Fw) - 40.000

Weight (g) - 89.10

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number: RNA49/32
• Inner Diameter：40mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:garbage disposal,steam Hydraulic control element,SPA equipment,container finishing,Machine Tool Accessories,Laser Cutting,agricultural testing and analysis equipment and related,Hairbrush device,electromagnetic clutch,reinforced machinery,relay
• Similar models:INA RNA4917-XL AST RNA4919 INA RNA4908 INA RNA49/22 IKO RNA4909U NBS RNA49/22 INA RNA4902-XL ISO RNA4902-2RS CX NA4905-2RS IKO NA4917UU
• BEARING POWER International Trading Co.,Ltd. specialize in RNA49/32 products，there is large inventory of AST RNA49/32 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA49/32 Which AST RNA49/32 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
  181115/181190P	115	190	95,3	Gamet	Tapered Roller Bearings
  23026-2CS5/VT143	200	130	52	SKF	Spherical Roller Bearings
  4T-LL217849/LL217810	88,9	121,442	15,083	NTN	Tapered Roller Bearings
  555-S/552	57,15	123,825	38,1	Timken	Tapered Roller Bearings
  6305LB	25,000	62,000	17,000	NTN	Deep Groove Ball Bearings
  LMKP13UU	13	23		Samick	Linear Bearings
  NNU 40/500 KM/W33	500	720	218	ISB	Cylindrical Roller Bearings
  RE 9016	90	130	16	ISB	Thrust Roller Bearings
  UCFCX09E	45			KOYO	Bearing Units
  VEB 30 /NS 7CE1	30	47	9	SNFA	Angular Contact Ball Bearings
  NA4910	50	72	22	FAG	NEEDLE BEARINGS
  62824	120	150	19	ELGES	DEEP GROOVE BALL BEARINGS
  MF137ZZS	7	13	4	ISC	DEEP GROOVE BALL BEARINGS
  6303RSNR	17	47	14	FAG	DEEP GROOVE BALL BEARINGS
  4836	1.5000	1.5625	1.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  1310	50	110	27	FED	DEEP GROOVE BALL BEARINGS
  ER-47	5.1181	2.9375	1.5000	Sealmaster	BALL BEARING
  3909	85	45		SKF	THRUST BALL BEARINGS
  KF-40CPO	4.0000	5.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  N-1020-KMSP/5	100	150	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS