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88NNU6523 KOYO Double-row cylindrical roller bearings
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Single-row, matched pair angular contact ball bearings
KOYO 88NNU6523 Bearing SPECIFICATIONS
- KOYO
88NNU6523
- 1.1875 in
- 4410 lbf
- 3.2500 in
- 2540 lbf
- Round
- Contact Seal
- Standard Duty
- Open Cover & Back Seal
- NTN BEARINGS INDUSTRY2020-07-10 09:46:19
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The details of 88NNU6523 KOYO Double-row cylindrical roller bearings
- 1.1875 in
- 4410 lbf
- 3.2500 in
- 2540 lbf
- Round
- Contact Seal
- Standard Duty
- Open Cover & Back Seal
- Four-Bolt Flange
- 1.193 in
- PBT Thermoplastic
- Lubrication Fitting
- Set Screw
- BFPL200MZ2CW
- Non-Expansion Bearing (Fixed)
- B6-19MZ2
KOYO 88NNU6523 88NNU6523 KOYO Double-row cylindrical roller bearings Technology
B | 27.254 mm |
slot width: | 15.49 mm |
Associated spanner | TMFN 30-40 |
d3 max. | 219.989 mm |
thread size: | 6.659-8 in |
face diameter: | 8.031 in |
material: | Steel |
slot depth: | 7.39 mm |
material: | Steel |
lock washer or locking device part number: | W34 |
lock nut type: | For Lock Washer |
h | 7.391 mm |
lock nut type: | For Lock Washer |
Axial load carrying capacity, static | 640 kN |
Threads per inch | 8 |
overall nut width: | 1-1/16 in |
d1 | 203.987 mm |
D | 8-21/32 in |
G | 169.139 mm |
Mass lock nut | 3.21 kg |
88NNU6523 KOYO Double-row cylindrical roller bearings Cross Reference | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | D | B | C | Fw | C0 | Bc | Ew |
88NNU65230 | KOYO | 440 mm | 650 mm | 230 mm | 4030 kN | 495 mm | - | - | - |
FWF-465237W | NSK | 46 | 52 | - | 43,5 kN | 46 mm | 94 kN | 37 mm | 52 mm |
RF365230 | KOYO | 36 | 52 | 30 mm | 73,9 kN | 36 mm | 89,9 kN | - | 52 mm |
65231-2 | TIMKEN | 2.313 Inch | 58.75 Millimeter | 0 Inch | 0 Millimeter | 1.75 Inch | 44.45 Millimeter | - | - | - | - | - |
65235-2 | TIMKEN | 2.358 Inch | 59.893 Millimeter | 0 Inch | 0 Millimeter | 1.75 Inch | 44.45 Millimeter | - | - | - | - | - |
65237A-2 | TIMKEN | 2.375 Inch | 60.325 Millimeter | 0 Inch | 0 Millimeter | 1.75 Inch | 44.45 Millimeter | - | - | - | - | - |
65237A | NTN | - | - | - | - | - | - | - | - |
65237 | KOYO | 2.375 Inch | 60.325 Millimeter | 0 Inch | 0 Millimeter | 1.75 Inch | 44.45 Millimeter | - | - | - | - | - |
CRA.BR65237 | SKF | - | - | - | - | - | - | - | - |
365235 B | SKF | - | - | - | - | - | - | - | - |
65237-20024/65500-20024 | TIMKEN | - | - | - | - | - | - | - | - |
82FC554 KOYO Four-row cylindrical roller bearings | series:211; seal type:Contact/Lip; d:55 mm; base to bore centerline:2.5000 in; finish/coating:Black Oxide; standards met:UL, AFBMA, AGMA, ASM; manufacturer catalog number:125859; duty type:Normal Duty; D:162.1 to 189 mm; overall length:225.6 mm; expansion type:Non-Expansion Bearin; locking devi |
84FC5832 KOYO Four-row cylindrical roller bearings | static load capacity:510000 N; closure type:Open; outer ring width:58 mm; cage type:Roller Guided; bore type:Straight; outer ring type:Not Split; d:80 mm; maximum rpm:4300 RPM; application:Vibratory Applicatio; B:58 mm; cage material:Brass; series:223; lubrication hole type:Lubrication Groove &; fin |
82FC6044 KOYO Four-row cylindrical roller bearings | radial dynamic load capacity:2000 kgf; outer ring width:19 mm; seal type:Contact with Slinger; D:2.4409 in; inner ring width:38.1 mm; series:UC200C4HR23; radial static load capacity:1150 kgf; bore type:Round; locking device:Set Screw Collar; d:30 mm; bearing material:AISI 52100 Steel; |
84FC5628 KOYO Four-row cylindrical roller bearings | closure type:Open; static load capacity:308000 lbs; standards met:ABMA, ISO; precision rating:Not Rated; number of rows:2; B:3.0000 in; series:GR - Guiderol; d:6.5000 in; flanges:No Flange; cage material:Steel; lubrication hole type:Lubrication Groove &; dynamic load capacity:75000 lbs; maximum rpm: |
80FC5641 KOYO Four-row cylindrical roller bearings | dynamic load capacity:253300; series:Spherical Roller 240; closure type:Open; D:310 mm; lubrication hole type:Oil Grooves And Hole; cage material:Steel Cage; static load capacity:473400 lbs; outer ring type:Not Split; d:200 mm; internal clearance:C0; manufacturer upc number:087796142718; B:109 mm; b |
81FC6130W KOYO Four-row cylindrical roller bearings | housing construction:Solid Pillow Block; seal type:Clearance/Non-C; bearing type:Spherical Roller; d:2.9375 in; base to bore centerline:3.1250 in; expansion type:Non-Expansion Bearin; base width:3-3/16 in; B:4-13/64 in; overall height:6.3125 in; overall length:11.8125 in; radial dynam |
84FC60410A KOYO Four-row cylindrical roller bearings | outer ring width:37 mm; d:240 mm; B:37 mm; static load capacity:255000 N; fillet radius:2.1 mm; closure type:Open; maximum rpm:2450 RPM; dynamic load capacity:215000 N; internal clearance:C3; operating temperature range:Maximum of +200; series:160; D:360 mm; precision rating:Not Rated; finish/c |
80FC6038 KOYO Four-row cylindrical roller bearings | standards met:MIL-PRF-3150, AISI 5; internal clearance:C0; axial dynamic load capacity:15820 lbf; axial static load capacity:17950 lbf; fillet radius:0.8 in; radial dynamic load capacity:6330 lbf; B:1.0000 in; bearing material:Steel; operating temperature range:-65 to +250 &de; maximum rpm:2180 |
84FC564 KOYO Four-row cylindrical roller bearings | Weight:0.02 KGS; Availability:In Stock; Cage Type:Steel; d:120mm; Fatigue Load Rating (kN):100; D:260mm; B:86mm; SKU:22324cck/c3w33-skf; Limiting Speed Rating (r/min):2600; Clearance:C3; Reference Speed Rating (r/min):2000; Static Load Rating (kN):1120; Dynamic Load Rating (kN):965; Seals or Shields |
84FC5935 KOYO Four-row cylindrical roller bearings | thread direction:Right Hand; misalignment angle:5 °; ball material:Nickel-Plated Steel; head diameter:1.312 in; radial static load capacity:6400 lb; housing material:Steel; shank thread length:1.187 in; operating temperature range:-30 to +150 &de; d:0.5000 in; lubrication type:Maintenance F |
88NNU6523 KOYO Double-row cylindrical roller bearings Video
KOYO 88NNU6523 INTERCHANGE
Single-row, matched pair angular contact ball bearings Part series 88NNU6523 is a potential replacement for these common bearing part numbers:
88NNU6523
88NNU6523
88NNU6523
88NNU6523
88NNU6523
88NNU6523
88NNU6523
88NNU6523
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- NTN BEARINGS INDUSTRY
- AddressVia Giotto,3, 63340 San Benigno Cavanese, Turin, Italy
- Phone(Working Time)129-782-6276
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KOYO 88NNU6523 Technical Articles
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