(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：2025-12-13
• Application:EEG,sawing machine,Industrial Adhesive,shoe-making machinery,security equipment,filter paper products,thin metal materials,orthodontic material,pipe fittings Steel industry,glass,printing machinery
• Similar models:JNS NA498 SKF RNA4900 INA RNA4915 IKO NA4904UU JNS NA496M NTN NA4976 ISO NA4910-2RS CX NA4919 INA NA4906-2RSR NSK NA4938
• 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
  2212K+H312	60	110	28	CX	Self-Aligning Ball Bearings
  22356 EKW33+OH2356	260	580	175	ISB	Spherical Roller Bearings
  AX 15 28	15	28	2,8	Timken	Needle Roller Bearings
  60TAB12	60	120	20	NACHI	Thrust Ball Bearings
  61901-Z.T9H.C3	12	24	6	ZEN	Deep Groove Ball Bearings
  6809	45	58	7	FBJ	Deep Groove Ball Bearings
  GRA115-NPP-B-AS2/V	49,2125	90	43,8	INA	Deep Groove Ball Bearings
  HK2216C	22	28	16	NTN	Needle Roller Bearings
  K6X9X8	6	9		Timken	Needle Roller Bearings
  NA208-25	36,5125	80	42,8	FYH	Deep Groove Ball Bearings
  SBPF205	23,8125		27	FYH	Bearing Units
  SC0828	40,000	90,000	20,000	NTN	Deep Groove Ball Bearings
  WRS252924A	25	29	23,8	KOYO	Needle Roller Bearings
  NTA1018	.6250	1.1250	.0781	Torrington	THRUST NEEDLE BEARINGS
  B7005-C-2RSD-T-P4S-UL	25	47	12	FAG	ANGULAR CONTACT BALL BEARINGS
  L-2090ZZ	9	20	6	NMB	DEEP GROOVE BALL BEARINGS
  43302	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  NUTR50110X	50	110	32	SKF	NEEDLE BEARINGS
  SN-224..22224	120	-	120	CONSOLIDATED	PILLOW BLOCKS
  R-312-LL	12	37	12	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS