Rexnord MT85207 2 7/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Ability to Relubricate

Yes

Adjusting screw clearance hole diameter (in)

1.38

Adjusting screw square nut seat height (in)

2.25

Adjustment pad height (in)

4.25

Adjustment slot width (in)

1.25

Allowable Working Load [2/3 Yield Strength] (lb)

20900

Available end cap

DTC8

Available End Cap

DTC8

Available Seal Type

K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip

Base to centerline height (in)

5.063

Bearing Brand

REX ROLLER BEARING

Bore size (in)

2.4375 in

Bore Size (in)

2.4375 in

Cage Material

Engineered Polymer

Centerline to Outermost Bearing Face (in)

2.19

Clearance

C3 STANDARD

Fixed vs. Expansion

Fixed

Grease Fitting Thread Size

1/8 NPT

Height

11.25

Housing Cast Face to Outermost Bearing Face (in)

0.88

Housing coating

Powder coated

Housing Coating

POWDER COATED

Housing construction

Solid

Housing Construction

Solid

Housing material

Cast iron

Housing Material

Cast Iron

Housing Outside Diameter to Cast Square Nut Slot Face (in)

5.5

Housing style

Take-Up Block

Housing Style

Take-Up Block

Housing type

Take Up, Wide Slot

Housing Type

Take Up, Wide Slot

Housing width (in)

2.63

Inner Ring Outside Diameter (in)

2.901

Insert

5207U

Length

6.50

Length Through Bore (in)

4.37

Locking collar outside diameter (in)

3.56

Locking device kit

SC8 QTY 2

Locking Device Kit

SC8 QTY 2

Locking Type

Double Set Collar

Lubrication type

EXXON RONEX MP STD

Lubrication Type

EXXON RONEX MP STD

Maximum Speed (RPM)

2000 rpm

Maximum Temperature (C)

107

Maximum Temperature (F)

225

Microlock kit

ML3

Misalignment Capability

±2.0° Misalignment - Dynamic

Misalignment Type

Dynamic

Net Weight

19.40

Overall Length (in)

7.81

Overall width

4.37

Primary seal

Buna spring loaded lip seal

Primary Seal

BUNA SPRING LOADED LIP SEAL

Radial Dynamic Load Capacity (lb)

43240 lb

Radial Static Load Capacity (lb)

53500 lb

Retainer material

Engineered Polymer

Retainer Material

Engineered Polymer

Rolling element

Spherical Roller

Seal kit

MS8

Seal type

Heavy Contact Seal

Setscrew torque (in-lbs)

680

Size code

8

Size Code

8

Slot Length (in)

4

Slot spacing (in)

5.13

Slot Width (in)

1.06

Unit of dimension

in

Unit of Dimension

IN

Vibration frequency fundamental train

0.0072 cps

Vibration Frequency Fundamental Train

0.0072 cps

Vibration frequency inner ring defect

0.1791 cps

Vibration Frequency Inner Ring Defect

0.1791 cps

Vibration frequency outer ring defect

0.1376 cps

Vibration Frequency Outer Ring Defect

0.1376 cps

Vibration frequency roller spin

0.0607 cps

Vibration Frequency Roller Spin

0.0607 cps

Volume

1.583

Volume unit

GLL

Volume Unit

GLL

Weight unit

LB

Width

5.00