INA K285X300X50 Needle Non Thrust Roller Bearings

INA K285X300X50 Needle Non Thrust Roller Bearings JiNan Hope Hydraulic Co., Itd with 3979 Cone Part Number easy-to-use parts graphics, giving you the Imperial Design Units ability 3900 Series to check parts availability, FAG Cylindrical Roller Bearings pricing, examine remanufactured options.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series3900
Cone Part Number3979
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)154300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)214100 lbf
d2.2500 in
B - Cone Width1.1830 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter2.6 in
db - Cone Backface Backing Diameter2.83 in
Ab - Cage-Cone Frontface Clearance0.08 in
Aa - Cage-Cone Backface Clearance0.06 in
a - Effective Center Location4-0.18 in
C90 - Dynamic Radial Rating (90 million revolutions)58090 lbf
C1 - Dynamic Radial Rating (1 million revolutions)631200 lbf
C0 - Static Radial Rating43000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)75570 lbf
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)75.2
G2 - Heat Generation Factor (Rib-Roller End)21.3
Cg - Geometry Factor0.109
View more

Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
View more

Related News

  • 1 Introduction   Tapered Roller Bearings (TRBs) stand as stalwarts in the realm of mechanical engineering, facilitating motion transfer with unparalleled efficiency and reliability. Found in myriad applications spanning...
  • Introduction Efficiency and reliability are paramount in the realm of mechanical systems, where precision engineering plays a crucial role in optimizing performance and minimizing downtime. At the heart of many industrial applications lie...
  • Introduction Precision bearings play a pivotal role in numerous industries, where optimal performance and reliability are paramount. Among these precision bearings, Spherical Roller Bearings (SRBs) stand out for their unique design and...
  • Recommended Products

    All Products Contact Now