Angular Contact Ball Bearing, NACHI 7300 Series

Description

NACHI Angular Contact Ball Bearing, Series: 7300, 65 mm Bore, 140 mm OD, 1 Row, 33 mm Width, 40 deg Contact Angle, Open Closure, 105000 N Dynamic/77500 N Static Load, Brass Cage, 4000 rpm Grease/5300 rpm Oil Maximum

Features:

• Higher precision
• Increased speed and load carrying capacity
• Support radial, axial or composite loads in only one direction
• Capable of moment loads if used in pairs
• Machined brass cage
• Energy efficient
• Low noise
• The raceways of both the inner and outer rings of this bearing type are made with a set contact angle
• This bearing type is generally used in adjacent positions

Applications:

For high-speed precision machining (high-speed inline center) and precision spindle support

Bore Diameter	65 mm
Cage Material	Brass
Closure Type	Open
Contact Angle	40 deg
Load Capacity	105000 N Dynamic/77500 N Static
Maximum Speed	4000 rpm Grease/5300 rpm Oil
Number of Rows	1
Outside Diameter	140 mm
Series	7300
Width	33 mm
Manufacturer	NACHI