| Permissible sliding velocity v max. | 5 m/s |
| Tolerance housing | H7 |
| d | 15 mm |
| Specific dynamic load factor K | 10 N/mm² |
| D1 | 27 mm |
| Coefficient of friction µ min. | 0.05 |
| Specific static load factor K0 | 20 N/mm² |
| Tolerance shaft | h8 |
| B1 | 3 mm |
| Coefficient of friction µ max. | 0.1 |
| Mass bushing | 0.018 kg |
| D | 20 mm |
| Permissible sliding velocity v min. | 0.25 m/s |
| B | 15 mm |
NNU4952 KOYO Double-row cylindrical roller bearings Cross Reference | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | m | F | D | C | B | s | C0 |
| NNU4952 | KOYO | 260 mm | - | - | 360 mm | 941 kN | 100 mm | - | 2050 kN |
| NNU4952 V | ISO | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952-S-K-M-SP | FAG | 260 mm | 30,5 kg / Weight | 292 mm | 360 mm | - | 100 mm | 4 mm / Axial displacement facility from central position | - |
| NNU4952C1NAP4 | NTN | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952K | NTN | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952K V | ISO | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952KC1NAP4 | NTN | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952KC1NAP5 | NTN | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| NNU4952KD1C1NAP5 | NTN | 260 mm | - | - | 360 mm | 100 mm | 100 mm | - | - |
| 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 |
| 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; |
| 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 |
| 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: |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
NNU4952 KOYO Double-row cylindrical roller bearings Video
Double-row | Cylindrical Roller BearingsProduct information
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NNU4952 KOYO Bearing | NNU4952K bearing, bearing
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260 mm x 360 mm x 100 mm KOYO NNU4952 cylindrical
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Bearing NNU4952 (KOYO) | Size and Specification | Bearings
Cylindrical roller bearings NNU4952. Bearing number : NNU4952. Size (mm) : 260x360x100. Brand : KOYO. Bore Diameter (mm) : 260. Outer Diameter (mm) :
Roller bearing NNU4952-KOYO - 260x360x100 mm
Roller bearing NNU4952-KOYO , dim : Ø int. 260 x Ø ext. 360 x th. 100 mm. SAME DAY SHIPPING. The specialist at your service for over 10 years