NTN 4T-681A Roller Bearings - Bearing Distributors Inc

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NTN 4T-681A Roller Bearings Code system

Enclosure:Open
Bore Type:Cylindrical Bore
Configuration:Single Row
Weight:92.500 kg
d:400 mm
D:600 mm
B:90 mm
Fillet Radius/Chamfer:5 mm
r1:5 mm
Dynamic Load Rating:1,360,000 N
Static Load Rating:2,280,000 N
Limiting Speed - Grease:950 rpm
Limiting Speed - Oil:1,100 rpm
Radial Clearance:0.280 to 0.370 mm
db (min):422 mm
db (max):446 mm
dc (min):455 mm
Da (max):578 mm
ra (max):4 mm
ra1 (max):4 mm

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Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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