21312 NTN 60x130x31mm Adapter Part Number Not Applicable Inch | Not Applicable Millimeter Spherical roller bearings
Bearing number | 21312 |
Size (mm) | 60x130x31 |
Brand | NTN |
Bore Diameter (mm) | 60 |
Outer Diameter (mm) | 130 |
Width (mm) | 31 |
d | 60 mm |
D | 130 mm |
B | 31 mm |
C | 31 mm |
r min. | 2.1 mm |
da min. | 72 mm |
Da max. | 118 mm |
ra max. | 2 mm |
Weight | 2.1 Kg |
Basic dynamic load rating (C) | 167 kN |
Basic static load rating (C0) | 191 kN |
(Grease) Lubrication Speed | 3 400 r/min |
(Oil) Lubrication Speed | 4 400 r/min |
Calculation factor (e) | 0.25 |
Calculation factor (Y0) | 2.63 |
Calculation factor (Y1) | 2.69 |
Category | Spherical Roller Bearings |
BDI Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 2.08 |
EAN | 4547359002638 |
Product Group – BDI | B04311 |
Internal Clearance | C0-Medium |
Mounting Method | Shaft Mount |
Rolling Element | Spherical Roller Bearing |
Bore Profile | Straight |
Cage Material | Bronze |
Enclosure | Open |
Number of Rows of Rollers | Double Row |
Relubricatable | No |
Withdrawal Sleeve | Not Applicable |
Withdrawal Nut | Not Applicable |
Inch – Metric | Metric |
Long Description | 60MM Straight Bore; 130MM Outside Diameter; 31MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Bronze Cage Material; Open Enclosure; Not Relubricatable |
Category – BDI | Spherical Roller Bearing |
UNSPSC | 31171510 |
Harmonized Tariff Code | 84823080 |
Noun | Bearing |
Keyword String | Spherical |
Manufacturer URL | http://www.ntnamerica.com |
Weight / LBS | 4.575 |
Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
Width | 1.22 Inch | 31 Millimeter |
Outside Diameter | 5.118 Inch | 130 Millimeter |
Bore | 2.362 Inch | 60 Millimeter |
bore diameter: | 60 mm |
operating temperature range: | -40 to 120 ºC |
outside diameter: | 130 mm |
cage material: | Brass |
overall width: | 31 mm |
bearing material: | Through Hardened Steel |
bore type: | Straight |
cage type: | Machined |
outer ring type: | Not Split |
finish/coating: | Uncoated |
internal clearance: | CN |
outer ring width: | 31 mm |
closure type: | Open |
inner ring width: | 31 mm |
lubrication hole type: | Lubrication Groove & Hole |
fillet radius: | 2 mm |
dynamic load capacity: | 167000 N |
series: | 213 |
static load capacity: | 191000 N |
manufacturer product page: | Click here |
maximum rpm: | 4400 rpm |
Detailed Parameters
parameter:
NAXK12Z Complex bearings | Bore Diameter :12mm ,Fw:12 mm ,Outer Diameter :21mm ,d:12 mm ,Brand:KOYO |
375S/372A Tapered roller bearings | Brand:KOYO ,Bore Diameter :50.8mm ,Width :22.225mm ,T:22.225 mm ,B:22.225 mm ,d:50.8 mm |
3875/3820 Tapered roller bearings | Size :38.1x85.725x30.162mm ,Bore Diameter :38.1mm ,Outer Diameter :85.725mm ,Brand:CX |
UCFC207-23 Bearing units | Bore Diameter :36.5125mm ,Brand:KOYO ,d:36.5125 mm ,H3:90 mm |
GEZ95ET-2RS Plain bearings | Size :95.25x149.225x83.337mm ,Outer Diameter :149.225mm ,Bore Diameter :95.25mm ,Brand:LS |
643/633 Tapered roller bearings | d:69.85 mm ,Outer Diameter :130.175mm ,Bore Diameter :69.85mm ,Size :69.85x130.175x41.275mm ,Brand:Timken ,Width :41.275mm |
81156 Thrust roller bearings | Outer Diameter :350mm ,Brand:SIGMA ,Size :280x350x53mm ,Bore Diameter :280mm |
PCZ 11260 E Plain bearings | Outer Diameter :182.563mm ,d:177.8 mm ,Bore Diameter :177.8mm ,Width :95.25mm ,Brand:SKF ,Size :177.8x182.563x95.25mm |
SL182218 Cylindrical roller bearings | d:90 mm ,Size :90x141.15x40mm ,Bore Diameter :90mm ,Width :40mm ,Outer Diameter :141.15mm ,Brand:NBS |
110057X/110098XG Tapered roller bearings | d:57.15 mm ,Width :65mm ,Brand:Gamet ,Size :57.15x98.425x65mm ,Bore Diameter :57.15mm ,Outer Diameter :98.425mm |
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