(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 72.0000

Width (B) - 22.0000

Dynamic Load Rating (Cr) - 47,000

Static Load Rating (Cor) - 80,000

Max Speed (Oil) (X1000 RPM) - 8,000

Shaft (Fw) - 58.000

Weight (g) - 163.00

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:RNA4910
• Inner Diameter：58mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2023-03-11
• Application:top industry,Plastic Equipment,Small air generators,key lock,equipment,mechanical and electrical,Air,granulator,lifting upgrade,SPA equipment,Medical printer
• Similar models:SKF NA4910RS SKF RNA4910RS INA RNA4910-XL CX RNA4910-2RS Timken NA4910 Timken RNA4910 NBS NA4910RS INA NA4910-2RSR KOYO NA4910,2RS MPZ RNA4910
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4910 products，there is large inventory of AST RNA4910 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4910 Which AST RNA4910 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
  231/1180YMB	1180	1850	500	Timken	Spherical Roller Bearings
  24156-E1-K30 + AH24156	260	460	180	FAG	Spherical Roller Bearings
  29420E	100	210	67	NACHI	Thrust Roller Bearings
  307KDG	35	80	21	Timken	Deep Groove Ball Bearings
  51244M	220	300		AST	Thrust Ball Bearings
  6902N	15	28	7	NACHI	Deep Groove Ball Bearings
  713619410				FAG	Wheel Bearings
  7303CDF	17	47	14	NACHI	Angular Contact Ball Bearings
  AB43030S01	25	52	15	SNR	Deep Groove Ball Bearings
  C3168M	340	580	190	SKF	Cylindrical Roller Bearings
  FJLTT-1823	18	25	23	NSK	Needle Roller Bearings
  FYNT 90 F	90	92	30	SKF	Bearing Units
  GEH240XT	240	340	170	LS	Plain Bearings
  LM330448/LM330410	152,4	203,2	41,275	Fersa	Tapered Roller Bearings
  NU18/750	750	920	78	CX	Cylindrical Roller Bearings
  NUP205 E	25	52	15	CX	Cylindrical Roller Bearings
  BU1207Z	35	72	17	Hyatt	CYLINDRICAL ROLLER BEARINGS
  R4010X	.1250	.3125	.1094	RMB	DEEP GROOVE BALL BEARINGS
  NCF-1844V	220	270	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  23220E-2RS	100	180	60.3	CONSOLIDATED	SPHERICAL ROLLER BEARINGS