500TQO640A-1 NSK Tapered Roller bearings double-row

Brand Name NSK
Model Number 500TQO640A-1
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

SeriesHM252300
Cone Part NumberHM252347T
Cup Part NumberHM252315
Design UnitsImperial
Bearing Weight44.30 Kg
Cage TypeStamped Steel
d252.115 mm
D431.724 mm
B - Cone Width79.771 mm
C - Cup Width60.325 mm
B82.550 mm
R - Cone Backface To Clear Radius16.860 mm
r - Cup Backface To Clear Radius23.56 mm
da - Cone Frontface Backing Diameter0 mm
db - Cone Backface Backing Diameter0 mm
Da - Cup Frontface Backing Diameter398.30 mm
Db - Cup Backface Backing Diameter397.00 mm
Ab - Cage-Cone Frontface Clearance6.1 mm
Aa - Cage-Cone Backface Clearance12.2 mm
a - Effective Center Location3-9.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)487400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5337000 lbf
C0 - Static Radial Rating455000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)649700 lbf
K - Factor71.76
e - ISO Factor80.33
Y - ISO Factor91.8
G1 - Heat Generation Factor (Roller-Raceway)1504.3
G2 - Heat Generation Factor (Rib-Roller End)147.8
Cg - Geometry Factor0.148
View more

Company Profile

Phone 205-974-2173
View more

Related News

  • Single row angular contact ball bearings SKF single row angular contact ball bearings can accommodate axial loads in one direction only. This type of bearing is typically adjusted against a second bearing. Their bearing rings have an upper and a lower...
  • 6001 DDU CM NSK NSK - Bearing: ball | Øint: 12mm; ØoutNSK 6001 DDU CM NSK | Bearing: ball; Øint: 12mm; Øout: 28mm; W: 8mm; bearing steel - This product is available in Transfer Multisort Elektronik. Check out  Sealed...
  • NSK 22313EAE4 - Spherical Roller Bearing Buy NSK 22313EAE4 - Spherical Roller Bearing - 65 mm ID, 140 mm OD, 48 mm Width, Straight Bore, Open, Steel Cage: Spherical Roller Bearings  Spherical Roller Bearings | Roller Bearings | Products |...
  • Recommended Products

    All Products Contact Now