NTN 677 services Tapered Roller Bearings

Brand Name NTN 677 services Tapered Roller Bearings
Model Number 677
Min.Order Quantity 1 pcs
Price Negotiable
PDF 677

Product Details

Dimension series2FD
d45 mm
D100 mm
T38.25 mm
d1 ≈71.1 mm
B36 mm
C30 mm
r1,2 min.2 mm
r3,4 min.1.5 mm
a24.712 mm
da max.57 mm
db min.55 mm
Da min.82 mm
Da max.92 mm
Db min.93 mm
Ca min.4 mm
Cb min.8 mm
ra max.2 mm
rb max.1.5 mm
Basic dynamic load rating C173 kN
Basic static load rating C0170 kN
Fatigue load limit Pu20.4 kN
Reference speed5300 r/min
Limiting speed7000 r/min
Calculation factor e0.35
Calculation factor Y1.7
Calculation factor Y00.9
Mass bearing1.39 kg
View more

Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
View more

Related News

  • Prefix Suffix Definition . . ROLLER BRG . . . -JFT REED TORQUE TEST, AVERAGE TORQUE VALUE OF 1000 MG/MM . 2 REED BEARING W/O.D. CODED TO 0.0001 INCH INCREMENTS...
  • At present, some large-scale open-pit coal mining equipment generally has the characteristics of large production capacity, high automatic function and high investment in single equipment. Therefore, based on these characteristics, if the equipment is...
  • Lubricating oils for agricultural machinery include engine oils, gear oils and greases. Reasonable use of lubricating oil, providing good lubrication to agricultural machinery, can reduce wear, improve the performance of machinery, reduce the occurrence of...
  • Recommended Products

    All Products Contact Now