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STH Series Center Pull Take-Up Frame

STH-31C-12

STH Series Center Pull Take-Up Frame
Item #101181261
  • Center Pull Take-Up Type
  • 1 15/16 in Shaft Diameter
  • 12 in Travel
  • Ball Bearing
  • Standard-Duty
STH Series Center Pull Take-Up Frame
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    Shipment Options
  • Center Pull Take-Up Type
  • 1 15/16 in Shaft Diameter
  • 12 in Travel
  • Ball Bearing
  • Standard-Duty

description

  • Wide-slot take-up frame including standard take-up unit.

features

  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing
  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
Lubrication Relubricatable
Temperature Range [Max] 250 °F
Shank Slot Length 4 1/4 in
Housing Base Solid
Length Through Bore 1.28125 in
Travel 12 in
Seal Type Contact Seals
Bearing Insert 2-115C
Bolt Hole Spacing - Length 8 5/8 in
Bolt Hole Spacing - Height 7 9/16 in
Center of Bearing to Front of Inner Ring 1 3/8 in
Grease Type GoldPlex-HP
Center of Shaft to End Opposite Shank 7/8 in
Locking Device Setscrew Locking Collar
Bearing Type Ball Bearing
Series STH
Bearing Design Non-Expansion
Frame Material Steel
Take-Up Types Center Pull
Housing Material Cast Iron
Overall Length 23.6875 in
Frame Length 20 5/8 in
Slot Length 4 3/8 in
Frame Height 9 5/16 in
Slot Width 12 in
Shaft Dia. 1.9375 in
Bolt Size 1/2 in
Retainer Type Metal Land Riding
Shank Height 2 1/2 in
Duty Standard-Duty
Shank Slot to Center of Shaft 7 9/16 in
Slot Spacing 2
Shank Slot Height 9 5/16 in
Rod Hole Diameter 20
Seal Flinger No
Weight 28.85 LB
EAN or UPC 662461072714
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