(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：2025-12-15
• Application:Low-voltage electrical equipment,paint paint,building decoration raw materials and accessories,magnetic elements,hardware,EEG,welding equipment,water,stirrer,blood cell reagent,inorganic chemical
• Similar models:INA NA4912 IKO NA4960 CRAFT NA4916 JNS RNA4918 CX NA4905-2RS SKF RNA4918 NTN NA4916R NSK RNA4914TT ISO RNA4900-2RS Timken K35X45X49H
• 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
  22322-E-K-W33+H2322	110	240	80	NKE	Spherical Roller Bearings
  24068-E1A-K30-MB1	340	520	180	FAG	Spherical Roller Bearings
  293/1600 M	1600	2280	408	ISB	Thrust Roller Bearings
  54204	22	40	27,4	ISO	Thrust Ball Bearings
  7005DT	25	47	12	NTN	Angular Contact Ball Bearings
  B7015-C-2RSD-T-P4S	75	115	20	FAG	Angular Contact Ball Bearings
  BL 208 ZZ	40	80	18	NSK	Deep Groove Ball Bearings
  GE 40 SX	40	68	19	INA	Plain Bearings
  GEH100TXA-2LS	100	160	85	SKF	Plain Bearings
  HM252344/10	254	422,275	86,121	ISO	Tapered Roller Bearings
  LJ1.1/4-N	31.75	69,85	17,4625	RHP	Deep Groove Ball Bearings
  NNCF5064-V	320	449,5	218	NKE	Cylindrical Roller Bearings
  22322CC	110	240	80	SKF	SPHERICAL ROLLER BEARINGS
  SD-3160	11.0000			SKF	PILLOW BLOCKS
  NUP430	150	380	85	SKF	CYLINDRICAL ROLLER BEARINGS
  NA4912	60	85	25	Torrington	NEEDLE BEARINGS
  RL-7	.8750	2.0000	.5625	CONSOLIDATED	SELF
  81118			9	CONSOLIDATED	THRUST ROLLER BEARINGS
  11/2x19/16x11/2	1.5000	1.5625	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  GE-65SW	65	100	22	CONSOLIDATED	SPHERICAL PLAIN BEARINGS