(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 39.0000

Width (B) - 17.0000

Dynamic Load Rating (Cr) - 22,800

Static Load Rating (Cor) - 29,500

Max Speed (Oil) (X1000 RPM) - 16,000

Shaft (Fw) - 28.000

Weight (g) - 50.20

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:RNA49/22
• Inner Diameter：28mm Outer Diameter：39mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:orthodontic material,Cutting Machine,Film machine,magnetic elements,forklift industry,packaging machinery,chamfering machine etc,internal combustion engine,Hair styling device,meat products machine,surgical instruments
• Similar models:INA NA4903-XL NTN NA4907S NBS NA49/32 INA NA4913 IKO RNA4904 NSK NA49/28TT INA RNA4920 SKF RNA4908 JNS RNA4900M NTN GK34X40X49.8
• BEARING POWER International Trading Co.,Ltd. specialize in RNA49/22 products，there is large inventory of AST RNA49/22 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA49/22 Which AST RNA49/22 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
  130RF30	130	187		Timken	Cylindrical Roller Bearings
  216WDD	80	140	26	Timken	Deep Groove Ball Bearings
  23180CAE4	400	650	200	NSK	Spherical Roller Bearings
  4R13003	650,000	920,000	690,000	NTN	Cylindrical Roller Bearings
  6232M	160	290	48	CRAFT	Deep Groove Ball Bearings
  7030DB	150	225	35	NTN	Angular Contact Ball Bearings
  71952 C	260	360	46	ISO	Angular Contact Ball Bearings
  7226 BDT	130	230	80	ISO	Angular Contact Ball Bearings
  BTM 70 ATN9/P4CDB	70	110	18	SKF	Angular Contact Ball Bearings
  F15120	60	108	75	Fersa	Tapered Roller Bearings
  F606H-2RS	6	17	6	AST	Deep Groove Ball Bearings
  FY 60 TF/VA201	52	60	17	SKF	Bearing Units
  NU324 E	120	260	55	CX	Cylindrical Roller Bearings
  NUP314ECP	70	150	35	SKF	Cylindrical Roller Bearings
  PSL 612-307	1098,55	1276,35	133,35	TMB	Tapered Roller Bearings
  2311.2RS.TV	55	120	43	FAG	SELF
  N328	140	300	62	FAG	CYLINDRICAL ROLLER BEARINGS
  81244			26.0	FAG	THRUST ROLLER BEARINGS
  HK3516	42		16	INA	NEEDLE BEARINGS
  GE140ES-2RS	140	210	90	SKF	SPHERICAL PLAIN BEARINGS