Link-Belt (Rexnord) DSB22447H12 10416472 2 15/16 TAKEUP ASSY ROLLER BEARING

Ability to Relubricate

Yes

Adjusting Screw Thread Size (in)

1-8 NC

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

6800

Available end cap

B448DTC

Available seal type

E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal

Base to centerline height (in)

5 1/8 in

Bolt hole spacing (width) (in)

2

Bolt Size (in)

2.9375 in

Bore size (in)

2.9375 in

Cage Material

Steel

Channel Width (in)

4

Clearance

C0 standard

Distance from Bearing Centerline to Cap Face (in)

2 25/32 in

Distance from Bearing Centerline to Housing Face (in)

1 5/8 in

Distance from Bearing Centerline to Outer Most Bearing Face (in)

2 7/16 in

Distance from frame bolt hole center to bearing centerline (in)

9.25

Fixed vs. Expansion

Fixed

Frame

ZNT912

Frame bolt hole spacing (in)

30 1/2 in

Frame bolt hole spacing in width direction (in)

2 in

Frame height (in)

10 5/8 in

Frame length (in)

32 1/2 in

Frame Material

Welded steel

Frame type

Protected Screw Take-up Assembly

Frame Width (in)

4 in

Grease Fitting Thread Size

1/8 NPT

Housing coating

Powder coated

Housing Color

Black

Housing construction

Solid

Housing material

Cast iron

Housing style

Take-Up Assembly

Housing type

Take-Up Assembly

Housing width (in)

5 1/8 in

Insert

B447L

Length Through Bore (in)

4

Locking collar outside diameter (in)

4 1/16 in

Locking device kit

B448SC

Locking Type

Single Set Collar

Lubricant

Lithium Complex NLGI 2 Grease

Lubrication type

EXXON RONEX MP STD

Maximum Speed (RPM)

1950 RPM

Maximum Temperature (C)

107 C

Maximum Temperature (F)

225 F

Microlock kit

B440MLK

Misalignment Capability

±2.0° Misalignment - Dynamic

Misalignment Type

Dynamic

Mounting bolt size (in)

5/8 in

Mounting pad height (in)

2 in

Overall Height (in)

10.63

Overall Length (in)

32.5

Overall Rod Length (in)

30

Overall width (in)

5.06

Primary seal

Steel clearance seal

Radial Dynamic Load Capacity (lb)

51100 lb

Radial Static Load Capacity (lb)

71500 lb

Retainer material

Steel

Rolling element

Spherical Roller

Seal kit

B448HS

Seal type

Labyrinth Seal

Setscrew torque (in-lbs)

680 in/lbs

Size code

B448

Take-up block

DSB22447H

Take-up block and bearing

DSB22447H

Take-up frame assembly type

Conveyor Take-Up Hinged Top

Travel length (in)

12 in

Vibration frequency fundamental train

0.0072 cps

Vibration frequency inner ring defect

0.1701 cps

Vibration frequency outer ring defect

0.1299 cps

Vibration frequency roller spin

0.0591 cps