d - 50 mm

Fw - 55 mm

D - 68 mm

Ew - 60 mm

B - 40 mm

C - 40 mm

r - 0,3 mm

S - 0,5 mm

Weight - 0,45 Kg

Basic dynamic load rating (C) - 52,7 kN

Basic static load rating (C0) - 145 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number: NAO50X68X40
• Inner Diameter：50mm Outer Diameter：60mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:electric hydraulic lifting platform,preservation equipment,atomizer class,switch,drawing die,teaching equipment,Processing machinery,bathroom facilities,boring bar boring bar,woodworking machinery,diagnostic test paper
• Similar models:NBS AXK150190 FBJ HK0509TN Timken K50X55X30FV1 Timken AR1885150 NBS GLP5015 Timken K50X58X25H Timken NKJ50/25 KOYO HK5022RS NTN NK50/35R+IR45×50×35 INA NKI50/25
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23220EX1K	100	180	60,3	NACHI	Cylindrical Roller Bearings
  250RT92	250	418		Timken	Cylindrical Roller Bearings
  32944	220	300	51	ISB	Tapered Roller Bearings
  7030 CD/P4AH1	225	150	35	SKF	Angular Contact Ball Bearings
  86669/86100	170	254	46,038	ISO	Tapered Roller Bearings
  BEAM 20/68/Z 7P60	20	68	28	SNFA	Thrust Ball Bearings
  ICOS-D1B04 TN9	20	47	14	SKF	Deep Groove Ball Bearings
  K60x68x20	60	68		SKF	Needle Roller Bearings
  N2320 E	100	215	73	CX	Cylindrical Roller Bearings
  NJ2312-E-M6	60	130	46	NKE	Cylindrical Roller Bearings
  SR2-2RS	3,175	9,525	3,967	ZEN	Deep Groove Ball Bearings
  YAR204-2RF/HV	20	47	31	SKF	Deep Groove Ball Bearings
  1203RR	40	17	12	FED	DEEP GROOVE BALL BEARINGS
  93L15	75	115	20	New Departure	DEEP GROOVE BALL BEARINGS
  NBI304520	30	45	20	NADELLA	NEEDLE BEARINGS
  6240K	200	360	58	STEYR	DEEP GROOVE BALL BEARINGS
  SYH13/4WF	1.7500			SKF	PILLOW BLOCKS
  6312.2RS	60	130	31	STEYR	DEEP GROOVE BALL BEARINGS
  636-ZZ	6	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  230/500	500	720	167	CONSOLIDATED	SPHERICAL ROLLER BEARINGS