(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：2025-12-10
• Application:electric pump,drawing die,knitted fabrics,Polymer,Grinding and polishing equipment,Automobile,wheel lathe,thin metal materials,Pneumatic Control Elements,SPA equipment,ventilation equipment
• Similar models:Timken NA4906 NBS NA4916 CRAFT NA4916 Timken RNA4914 JNS NA4900 KOYO RNA4912 NBS NA49012RS KOYO NA4926 JNS NA4904UU NSK RNA4912
• 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
  30220	100	180	37	PFI	Tapered Roller Bearings
  30317DU	85	180	44,5	NTN	Tapered Roller Bearings
  3305-BD	25	62	25,4	FAG	Angular Contact Ball Bearings
  45BTM5216	45	52	16	KOYO	Needle Roller Bearings
  6240	360	200	58	SKF	Deep Groove Ball Bearings
  7007CVDUJ74	35	62	28	SNR	Angular Contact Ball Bearings
  7013HVUJ74	65	100	18	SNR	Angular Contact Ball Bearings
  GE100ES-2RS	100	150	70	ZEN	Plain Bearings
  GE180ES	180	260	105	FBJ	Plain Bearings
  KT 162211,5 EG	16	22		IKO	Needle Roller Bearings
  NP264	320	580	92	ISO	Cylindrical Roller Bearings
  RNU3820	190,500	340,000	190,500	NTN	Cylindrical Roller Bearings
  SABP14N	14			LS	Plain Bearings
  SILKB18F	18			SKF	Plain Bearings
  SL182924	120	154,3	27	NBS	Cylindrical Roller Bearings
  8609	45	100	.9844	New Departure	DEEP GROOVE BALL BEARINGS
  NU2208E	40	80	23	SKF	CYLINDRICAL ROLLER BEARINGS
  110SD22	110	200	53	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  619/32-ZZ	32	52	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AHX-2314x65	70	65		CONSOLIDATED	WITHDRAWAL SLEEVES