(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 45.0000

Width (B) - 17.0000

Dynamic Load Rating (Cr) - 24,400

Static Load Rating (Cor) - 33,500

Max Speed (Oil) (X1000 RPM) - 13,000

Shaft (Fw) - 32.000

Weight (g) - 73.20

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: RNA49/28
• Inner Diameter：32mm Outer Diameter：45mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:Animal Tracking,Storage Tool,bathroom facilities,Surveying Surveying Instruments,top industry,filter paper products,vertical sawing machine,spreader series,bio-chemical,diagnostic test paper,auto tools
• Similar models:KOYO RNA4900RS NSK NA4912 NSK RNA4904 NSK RNA4956 IKO NA4906UU Timken NA4917 KOYO RNA4902.2RS IKO RNA4900 CX NA4972 ISO RNA4936
• BEARING POWER International Trading Co.,Ltd. specialize in RNA49/28 products，there is large inventory of AST RNA49/28 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA49/28 Which AST RNA49/28 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
  105120/105165P	120	165	60	Gamet	Tapered Roller Bearings
  609ZZ	9	24	7	NMB	Deep Groove Ball Bearings
  6205ZZ	25	52	15	AST	Deep Groove Ball Bearings
  6903L11-H-20DDU	17	30	7	NSK	Deep Groove Ball Bearings
  7201BEA	12	32	10	NSK	Angular Contact Ball Bearings
  AST850BM 8060	80	85		AST	Plain Bearings
  BB1-0282B	15	40	11	SKF	Deep Groove Ball Bearings
  F696A-RS	6	16	5	ZEN	Deep Groove Ball Bearings
  GAC80N	80	125	29	AST	Plain Bearings
  GEG 260 ET 2RS	260	400	205	ISB	Plain Bearings
  H71914C/HQ1	70	100	16	AST	Angular Contact Ball Bearings
  NF2306	30,000	72,000	27,000	NTN	Cylindrical Roller Bearings
  NP3068	340	520	133	ISO	Cylindrical Roller Bearings
  SC731ZZ	7,000	17,000	4,000	NTN	Deep Groove Ball Bearings
  UCF315	75			CRAFT	Bearing Units
  RAK7/8	.8750			FAF	PILLOW BLOCKS
  RLS10L	1.0000	2.2500	.6250	NH	CYLINDRICAL ROLLER BEARINGS
  548049	340	226	92	FAG (Old No.)	SPLIT SPHERICAL ROLLER BEARINGS
  Z99AE014C	.8750	2.0472	.5906	New Departure	BALL BEARINGS
  NU319	95	200	45	SKF	CYLINDRICAL ROLLER BEARINGS