MRC 309SFF

Min. Order: 1 Piece

Bearing Price

$89.32 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight1.938 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
MRC 309SFF
Item Details
Manufacturer: MRC Bearing Service
Weight: 1. 938 lbs.
Product Name: 300-S Medium Series Ball Bearing
Description: 45 mm ID x 100 mm OD x 25 mm Wide; Double Shielded; No Snap Ring; Single Row Radial Steel Bearing
Specifications
Inch/Metric Metric Bore
Bore Type Round Bore
I. D. 45 mm
O. D. [Min]  
O. D. [Max]  
O. D. 100 mm
Width [Min]  
Width [Max]  
Width 25 mm
Enclosure Double Shielded
Rows of Balls Single
Material Steel
O. D. Type Straight
Bearing Type Radial
Precision Standard
Radial Internal Clearance Specification Normal Clearance
Ambient Temperature Range [Min]  
Ambient Temperature Range [Max]  
Ball Material Steel
Cage Type Metal
Capacity Standard Capacity
Contact Angle
Guide Type  
Lubrication  
Outer Ring Width 25 mm
Precision Level Standard (ABEC 1)
Preload Level None
Seal Material Metal
Seal Type Non-Contact Seals
Seal Width  
Dynamic Load Rating 11900 lbf
Static Load Rating [Max] 7080 lbf
Ball Dia.  
Bearing Design  
Bore B  
Cage Material Steel
Collar No.  
Collar O. D.  
Collar Width  
Corner Radius [Min]  
Eccentric Collar Offset  
Fillet Radius 1 1/2 mm
Flange O. D. [Max]  
Flange O. D.  
Flange Width [Max]  
Flange Width  
Flush Ground  
Housing Shoulder Diameter [Min]  
Housing Shoulder Diameter [Max]  
Housing Shoulder Diameter  
Industry Standard Part #  
Inner Ring O. D.  
Inner Ring Offset  
Inner Ring Width 25 mm
Internal Design  
Limiting Speed  
Limiting Speed - Grease 6700 rpm
Limiting Speed - Oil 8000 rpm
Limiting Speed - Sealed 4500 rpm
Locking Device No Locking Device
Lube Hole Center  
Lubricant Polyurea Base
Misalignment Range  
No. in Set Single Bearing
No. of Balls  
O. D. (B)  
Outer Ring  
Outer Ring Inner Diameter  
Outer Ring Size  
Peak Running Torque (mg-mm)  
Peak Starting Torque (mg-mm)  
Pre Lubricant  
Preload Amount  
Radial Internal Clearance Normal
Radial Load Rating [Max]  
Radial Rigidity (lbf/µm)  
Reference Speed  
Seal O. D.  
Seal Protection Width  
Seating Washer  
Series  
Set Screw Offset  
Set Screw Size  
Shaft Shoulder Diameter [Min]  
Shaft Tolerance  
Snap Ring No Snap Ring
Snap Ring O. D.  
Snap Ring Offset  
Snap Ring Thickness  
Special Features  
Stamping  
Static Thrust Load Rating [Max]  
Temperature Range [Min] -22 °F
Temperature Range [Max] 250 °F
Use With  
   
Product Information
Applications
  • Used with heavy radial loads, two-directional thrust loads or a combination of both
Features
  • Single-row radial deep groove bearing with no filling notches
  • Can carry significant radial loads
  • Can carry substantial thrust loads in either direction, even at very high speeds
  • Supplied with a pressed steel cage