105 mm x 145 mm x 20 mm CYSD 7921CDT angular contact ball bearings

100% 105 mm x 145 mm x 20 mm Authentic. Seo-NTN Driveshaft USA CORP. 105 mm x 145 mm x 20 mm CYSD 7921CDT angular contact ball bearings Highest Quality. Certified Supplier.

What is 7921CDT bearing interchange´╝č

Brand Name:CYSD
Model Number:7921CDT
Series:495
Cone Part Number:496D
Cup Part Number:493X
Design Units:Imperial
Bearing Weight:8 lb
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0 in
d:3.1875 in
PDF 7921CDT

Product Details

Series495
Cone Part Number496D
Cup Part Number493X
Design UnitsImperial
Bearing Weight8 lb
Cage TypeStamped Steel
Aa - Cage-Cone Backface Clearance0 in
d3.1875 in
D5.5118 in
B - Double Cone Width2.3440 in
C - Cup Width0.8750 in
T - Bearing Width across Cups2.3750 in
R - Cone Frontface To Clear Radius10.060 in
r - Cup Backface To Clear Radius20.12 in
da - Cone Frontface Backing Diameter3.58 in
Db - Cup Backface Backing Diameter4.84 in
Ab - Cage-Cone Frontface Clearance0.12 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)39000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)460500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)515700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)66850 lbf
K - Factor71.31
e - ISO Factor80.44
Y1 - ISO Factor91.52
Y2 - ISO Factor102.26
G1 - Heat Generation Factor (Roller-Raceway)11105
G2 - Heat Generation Factor (Rib-Roller End)29.3
Cg - Geometry Factor120.125
View more

Company Profile

Phone 1-905-821-3486
View more

Related News

  • Is It Safe to Drive With a Damaged CV Joint? | AutoblogJan 4, 2016 — These cannot be repaired – only replaced. You can drive on a damaged CV joint for a little while at least, but there's no telling how long it will last Major Bush...
  • 1 Bearing Life and Load Rating1-1 Bearing life. Bearings are subjected to certain intensity of repeating stress on their track ring and rolling element even during operation under proper loading,  3. Load Rating and Life - NTNspeeds, the basic...
  • 7. Lubrication of Bearings - NTNLubrication of Bearings. In a bearing, lubrication forms a thin oil film on both the rolling surface and sliding surface to prevent metal- to-metal contact Purpose and method of lubrication | Basic Bearing...
  • Recommended Products

    All Products Contact Now