F_w - 50 mm

D - 65 mm

C - 40 mm

D_a - 58,5 mm

D_b - 50,6 mm

d_b - 57,2 mm

E - 58 mm

r_{a max} - 0,6 mm

r_min - 0,6 mm

m - 355 g / Weight

C_r - 69000 N / Dynamic load rating (radial)

C_0r - 124000 N / Static load rating (radial)

C_ur - 21700 N / Fatigue limit load, radial

n_G - 9100 1/min / Limiting speed

n_B - 5100 1/min / Reference speed

without ribs, double row

• Model Number:RNAO50X65X40-ZW-ASR1
• Inner Diameter：50mm Outer Diameter：65mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Automation,construction machinery and equipment,medical Equipment,medical equipment,shoe-making machinery,Display Devices,Chromatography Products,Leather Products,Liposuction device,Broadcasting System,ventilation fans
• Similar models:ZEN NKS50 IKO RNAF506220 KOYO K38X50X40FH ISO K50x58x25 KOYO K50X55X20H CX K45x50x17 NTN K50X65X24.8 Timken NAO35X50X34 NTN NA0-50X68X20 Timken K50X57X18FH
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  4T-25878/25820	34,925	73,025	24,608	NTN	Tapered Roller Bearings
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  LJT1.1/4	31.75	69,85	16,66875	RHP	Angular Contact Ball Bearings
  NK8/12TN	8	15	12	AST	Needle Roller Bearings
  NKS 55	55	72	22	NBS	Needle Roller Bearings
  NNU 4976 B/SPW33	380	520	140	SKF	Cylindrical Roller Bearings
  R12-ZZ	19,05	41,275	11,112	CYSD	Deep Groove Ball Bearings
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  21316E.TVPB	80	170	39	FAG	SPHERICAL ROLLER BEARINGS
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  9312-U	60	130	31	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SN506	25		52	STEYR	PILLOW BLOCKS
  11510	50	90	20	STEYR	SELF
  NCF-3007V	35	62	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SA10E	10		9	CONSOLIDATED	ROD ENDS