Rexnord EFB203T 2 3/16" PT Select Spherical Roller Bearing EFB Flange Block

Ability to Relubricate

Yes

Available end cap

SEE AUX CAP KIT

Available seal type

C Clearance Seal; T Triple Lip Seal

Bolt Size (in)

5/8

Bore diameter (in)

2.1875

Cage Material

Steel

Distance between bolt holes (in)

4.87

Fixed vs. Expansion

Fixed

Foot Height (in)

1.38

Grease Fitting Thread Size

1/8 NPT

Height

6.88

Housing Cast Face to Outermost Bearing Face (in)

1.15

Housing coating

POWDER COATED

Housing construction

Solid

Housing material

Cast Iron

Housing style

Flange Block

Housing type

Flange, Four Bolt

Housing width (in)

6.25

Length

6.88

Length Through Bore (in)

2.99

Locking collar outside diameter (in)

3.25

Lubrication type

EXXON RONEX MP STD

Maximum Speed (RPM)

2720

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Misalignment Capability

±2.0° Misalignment - Dynamic

Misalignment Type

Dynamic

Mounting Surface to Cap Face on Backside (in)

0.46

Overall Height (in)

3.93

Overall Height to End Cap (in)

4.2

Primary seal

BUNA TRIPLE LIP SEAL

Radial Dynamic Load Capacity (lb)

26200

Rolling element

Spherical Roller

Seal type

Multi-Lip Contact Seal

Series

Flange Blocks

Setscrew torque (in-lbs)

460

Shaft locking

Single Set Collar

Size code

7

Special lube fitting

STRAIGHT AND 90 DEG FITTING

Square Distance Between Bolt Holes (in)

4.87

Standoff distance (in)

0.93

Static Load Rating (lb)

30590

Vibration frequency fundamental train

0.0071

Vibration frequency inner ring defect

0.1814

Vibration frequency outer ring defect

0.1353

Vibration frequency roller spin

0.0554

Width

4.88