(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 125.0000

Width (B) - 35.0000

Dynamic Load Rating (Cr) - 114,000

Static Load Rating (Cor) - 250,000

Max Speed (Oil) (X1000 RPM) - 4,600

Shaft (Fw) - 105.000

Weight (g) - 745.00

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: RNA4918
• Inner Diameter：105mm Outer Diameter：125mm Width：35mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:pump,Blood coagulation reagent,paper processing machine,surgical instruments,Industrial,machine lathe,medical Equipment,pump accessories,ultra-quiet generators,Roller mill,Industrial
• Similar models:ISO NA4918 NSK NA4918 INA RNA4918 IKO RNA4918 IKO RNA4918UU CX RNA4918 CRAFT NA4918 SKF RNA4918 IKO NA4918 NSK RNA4918TT
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4918 products，there is large inventory of AST RNA4918 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4918 Which AST RNA4918 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
  123075/123120C	75	120	24,6	Gamet	Tapered Roller Bearings
  203-KRR-AH05	13	40	18,3	INA	Deep Groove Ball Bearings
  22313	65	140	48	FBJ	Spherical Roller Bearings
  7002 ACD/HCP4AH	32	15	9	SKF	Angular Contact Ball Bearings
  713615210				FAG	Wheel Bearings
  E-EE649240/649310	609,6	787,4	93,662	NTN	Tapered Roller Bearings
  CX697				CX	Wheel Bearings
  F623ZZ	3	11,5	4	NSK	Deep Groove Ball Bearings
  HSS71905-E-T-P4S	25	42	9	FAG	Angular Contact Ball Bearings
  NU238-E-M1	190	340	55	FAG	Cylindrical Roller Bearings
  NUP326	130	280	58	KOYO	Cylindrical Roller Bearings
  SY 30 WF	30			SKF	Bearing Units
  UCFA208-24	38,1			KOYO	Bearing Units
  ZB1.50.2800.400-1SPPN	2544	2971	109	ISB	Thrust Ball Bearings
  209KDDG	45	85	19	FAF	DEEP GROOVE BALL BEARINGS
  NU1040	200	310	51	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2338	190	400	132	STEYR	CYLINDRICAL ROLLER BEARINGS
  120-KSF	100	150	24	MRC	DEEP GROOVE BALL BEARINGS
  NKXR45	58	45		SKF	NEEDLE BEARINGS
  NJ-2306V	30	72	27	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS