Description

NACHI Precision Angular Contact Ball Bearing, Standard, Series: 7900C, 40 mm Bore, 62 mm OD, 1 Row, 12 mm Width, 15 deg Contact Angle, Open Closure, 15700 N Dynamic/12400 N Static Load, Steel Bearing, Polyamide Cage, 22900 rpm Grease/31300 rpm Oil Maximum, 250 deg F

Features:

• Low noise
• Light preload is standard
• High quality bearing steel
• Ball guided polyamide cage
• Super honed raceways for high accuracy, improved lubrication and extended life
• Normally stocked as universal pairs or universal singles
• 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

Bearing Material	Steel
Bore Diameter	40 mm
Cage Material	Polyamide
Closure Type	Open
Contact Angle	15 deg
Load Capacity	15700 N Dynamic/12400 N Static
Maximum Speed	22900 rpm Grease/31300 rpm Oil
Number of Rows	1
Outside Diameter	62 mm
Series	7900C
Type	Standard
Width	12 mm
Manufacturer	Nachi America Inc. - Bearing Division