PLB7890FR 90MM PBLK RLR BRG
10441570
MFG #: Link-Belt
$0.00
/ EA
- Fixed/Expansion: Fixed/Expansion
- Housing Construction: Split
- Housing Material: Cast Iron
- Housing Style: Pillow Block
- Housing Type: Pillow Block, Four Bolt, SAF Style
- Radial Clearance: C3 STANDARD
- Seal Type: Labyrinth Seal
- Ability to Relubricate: Yes
- Base Length (in): 13.75 in
- Base to Center Height (in): 4 in
- Base Width (in): 3.88 in
- Bolt Size (in): 5/8 in
- Bolt Spacing Max (in): 11.63 in
- Bolt Spacing Min (in): 10.38 in
- Bolt Spacing Width (in): 2.13 in
- Bore Diameter (mm): 90 mm
- Cage Material: Bronze
- Cap Bolt Torque (ft-lbs): 90-100 ft/lbs
- Centerline to Shaft Face for Closed End Unit (in): 1.75 in
- C-Spacer: 68524
- End Cap: LB68526R
- Expansion Capability (in): 0.38 in
- Foot Height (in): 1 in
- Grease Fitting Thread Size: 1/8 NPT
- Housing Coating: POWDER COATED
- Housing Color: Black
- Housing Kit: PLB7890FR02
- Insert: 22218LBC3
- Large Shaft Diameter (in): 4.125 in
- Max Operating Temperature (C): 107 C
- Max Operating Temperature (F): 225 F
- Maximum Speed Using Grease (RPM): 2600 rpm
- Maximum Speed Using Oil (RPM): 3000 rpm
- Misalignment Capability: ±0.5° Misalignment - Dynamic
- Misalignment Type: Dynamic
- Net Weight: 57.00
- Overall Height (in): 7.94 in
- Overall Length (in): 13.75 in
- Overall Width (in): 5.88 in
- Primary Seal: LER TRIPLE RING SEAL
- Radial Dynamic Load Capacity (lb): 64000 lb
- Rolling Element: Spherical Roller
- Seal Kit: LB68663R (qty) 1-L78903R2 (qty1)
- Shaft Locking Type: Direct Shaft Mount
- Size Code: 22218
- Small Shaft Diameter (in): 3.375 in
- Static Load Rating (lb): 81500 lb
- Vibration Frequency Fundamental Train: 0.007 cps
- Vibration Frequency Inner Ring Defect: 0.173 cps
- Vibration Frequency Outer Ring Defect: 0.127 cps
- Vibration Frequency Roller Spin: 0.052 cps
- Weight unit: LB
Link-Belt PLB7890FR Spherical Roller Bearings PLB7800F Split-housed Pillow Block. Contact Rexnord for more details.