Description
Brand - REX
Item Number - ZB2107 REX
Category - Flange Blocks Spherical Roller Bearing
UPC - 698210172503
Material - 10421978
Model - ZB2000
Bore Size (in) - 1.4375 in
Clearance - C3 STANDARD
Fixed vs. Expansion - Fixed
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Flange Block
Housing Type - Flange, Three Bolt
Locking Type - Single Set Collar
Retainer Material - Engineered Polymer
Available End Cap - DTC4
Available Seal Type - K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bearing Brand - REX ROLLER BEARING
Bolt Circle Radius (in) - 2 1/2 in
Bolt Hole Circle Diameter (in) - 5 in
Bolt Size (in) - 1.4375 in
Bore Length (in) - 2 7/8 in
Distance Between Bolt Holes (in) - 4 21/64 in
Grease Fitting Thread Size - 1/8 NPT
Height - 6.63
Housing Coating - POWDER COATED
Insert - 2107U
Length - 6.63
Locking Device Kit - SC4
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 5250 rpm
Mounting Bolt Size (in) - 1/2 in
Weight (kg) - 3.0844256
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 19860 lb
Radial Static Load Capacity (lb) - 20900 lb
Size Code - 4
Unit of Dimension - IN
Vibration Frequency Fundamental Train - 0.0070 cps
Vibration Frequency Inner Ring Defect - 0.1445 cps
Vibration Frequency Outer Ring Defect - 0.1055 cps
Vibration Frequency Roller Spin - 0.0499 cps
Volume - 0.493
Volume Unit - GLL
Width - 3.75