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TAF Series Heavy-Duty Cast Iron Pillow Block

P4B520TAF307R

TAF Series Heavy-Duty Cast Iron Pillow Block
Item #100940517
  • 4 Bolts
  • Cast Iron Housing Material
  • Split Housing Construction
  • Steel Insert Material
TAF Series Heavy-Duty Cast Iron Pillow Block
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    Shipment Options
  • 4 Bolts
  • Cast Iron Housing Material
  • Split Housing Construction
  • Steel Insert Material

description

  • Dodge split-housed, mounted tapered roller bearings uniquely utilize a completely sealed S1U inner bearing unit. The inner bearing cartridge operates like a ball-and-socket in the housing, not raceways allowing for misalignment and expansion.

applications

  • Aggregate
  • Conveyance
  • Load out
  • Cement

features

  • Inner bearing unit fits corresponding dimensioned, two-piece ductile iron housing
  • Same S1U cartridge for both expansion and non-expansion housings
  • Up to four degrees misalignment capability in pillow blocks (+/- three degrees for flanges)
  • Simple set screw mount with dual 65° Spring-lok collars
  • Case-hardened rollers and races
Misalignment Range ±5°
Series TAF
Housing Construction Split
Sensor Ready Yes
Bolt Hole Spacing - Width 2 3/8 in
Bolt Hole Spacing 12 3/8 in
Static Load Capacity 108600 lbf
Bolt Hole Spacing Range [Max] 13 1/8 in
Collar O.D. 5 1/2 in
Bolt to Bolt [Min] 11.63 in
Insert Type Steel Insert
Bolt Hole Length 1 5/8 in
Bolt Width 2.38 in
Mounted Unit Duty Heavy-Duty
Housing Height 9 27/64 in
Bolt Diameter 0.75 in
Base Height 1 21/32 in
Center Line to Base Dimension [Min] 4 15/16 in
Lubrication Grease
Total Float 9/32 in
Housing Material Cast Iron
Overall Width 5 in
End Type Open End
Housing Width 4 11/32 in
Grease Name MobilGrease XHP222
Bearing Type Tapered Roller Bearing
Shaft Dia. 3.4375 in
SAF Series 520
Base to Center Height 4.5 in
Bolt to Bolt [Max] 13.13 in
Pillow Block Type Thru-Bolt
Locking Device Dual Spring-lok Collar
Speed [Max] 1640 rpm
Greasable Yes
Base Length 15 3/8 in
Bolt Hole Spacing Range [Min] 11 5/8 in
Base Width 4 11/32 in
Inch/Metric Inch Bore
Housing Dimensional Standard SAF
Length Through Bore 5 in
Expansion Capability Fixed
No. of Bolts 4
Bearing Design Non-Expansion
Bolt Size 3/4 in
Seal Type Contact Seals
Insert Material Steel
Take-Up Frame Size HD-350
Bore Length 5 in
Bolt Holes 4
Shaft Attachment Setscrew
Weight 74.85 LB
EAN or UPC 782475918065
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