(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：2025-12-16
• Application:surgical instruments,machining,Security Equipment,Equipment,horizontal processing,Digital Generator,extruder,universal category,Hydraulic Press,medical treatment,forklift truck
• Similar models:SKF NA4909RS IKO RNA4915UU NTN NA4915R INA RNA4915 IKO NA49/28 NBS NA4907RS NTN NA4960 CX RNA4908 ISO RNA4916 NBS NA4924
• 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
  120063X/120110C	63,5	110	30,16	Gamet	Tapered Roller Bearings
  24180CAK30E4	400	650	250	NSK	Spherical Roller Bearings
  4208-2RS	40	80	23	FBJ	Deep Groove Ball Bearings
  51240	200	280	62	KOYO	Thrust Ball Bearings
  57072J-9	75	130	33,25	KOYO	Tapered Roller Bearings
  71915 ACE/HCP4A	105	75	16	SKF	Angular Contact Ball Bearings
  BK1010	10	14	10	ZEN	Needle Roller Bearings
  CX563				CX	Wheel Bearings
  DAC42750045	42	75	45	ISO	Angular Contact Ball Bearings
  HCB71912-E-T-P4S	60	85	13	FAG	Angular Contact Ball Bearings
  N318	90	190	43	KOYO	Cylindrical Roller Bearings
  SX06C36C3PX1	30	75	18	NTN	Deep Groove Ball Bearings
  SR156-2TS	4,763	7,938	3,175	ZEN	Deep Groove Ball Bearings
  UC215	75	130	77,8	FYH	Deep Groove Ball Bearings
  NUP2305E	25	62	24	STEYR	CYLINDRICAL ROLLER BEARINGS
  MFJ-1812	24		12	NSK	NEEDLE BEARINGS
  Z9508	80	40	18	New Departure	DEEP GROOVE BALL BEARINGS
  RBNA202620	26		20	SKF (Old No.)	NEEDLE BEARINGS
  6315-RS	75	160	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  718/1060	1060	1280	100	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS