Ball Screw Support Brg Super Prec - TIMKEN CO

Description

Timken®, MM20BS47SUH, Super Precision Angular Contact Ball Bearing, Cylindrical, 0.669 in Bore, 1.85 in OD, 1 Rows, 0.59 in Width, 60 deg Contact Angle, Open Closure, 5600 lbf Dynamic/5600 lbf Static Load, Steel Bearing, Nylon Cage, 4700 rpm Grease/9400 rpm Oil Maximum

Features:

• Tighter preload tolerances for chatter-free cutting
• Tighter width tolerances for easy fit without regrinding end caps
• Pre-lubricated with high-performance grease
• Broad availability for increased machine uptime
• Clean steel supports longer service life
• To maximize axial rigidity
• Timken bearings incorporate 60 deg contact angles and a maximum complement of balls

Applications:

Perfect choice for high-speed speed applications and ultra-precision equipment that requires tight tolerances and super-fine surface finishes

Standards/Approval:

• ABEC 9
• ISO P2

Bearing Material	Steel
Bore Diameter	0.669 in
Cage Material	Nylon
Closure Type	Open
Contact Angle	60 deg
Load Capacity	5600 lbf Dynamic/5600 lbf Static
Maximum Speed	4700 rpm Grease/9400 rpm Oil
Number of Rows	1
Outside Diameter	1.85 in
Type	Cylindrical
Width	0.59 in
Manufacturer	Timken

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