- Tapered Roller Bearings/TS (Tapered Single) Imperial
- 780W/772A
780W/772A Bearing | Tapered Roller Bearings/TS (Tapered Single) Imperial
780W/772A interchange LOYAL 780W/772A | |
780W/772A cross reference LOYAL 780W/772A | |
780W/772A Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 780W/772A |
d: | 1.56 |
D: | 47.628 mm1.8751 in |
B: | 775 |
r(min): | 3.3 mm0.130 in |
r1(min): | 3.560 mm0.14 in |
Width: | 1.51 |
Size: | 41.3 |
Series: | 227.3 |
r - Cup Backface "To Clear" Radius2: | 0.39 |
Design Units: | Imperial |
Db - Cup Backface Backing Diameter: | 157.99 mm6.22 in |
da - Cone Frontface Backing Diameter: | 119.13 mm4.69 in |
Series | 775 |
Cone Part Number | 780W |
Cup Part Number | 772A |
Design Units | Imperial |
Bearing Weight | 4.5 Kg9.9 lb |
Cage Type | Stamped Steel |
d - Bore | 101.600 mm4.0000 in |
D - Cup Outer Diameter | 174.625 mm6.8750 in |
B - Cone Width | 48.006 mm1.8900 in |
C - Cup Width | 38.100 mm1.5000 in |
T - Bearing Width | 47.628 mm1.8751 in |
R - Cone Backface "To Clear" Radius1 | 3.560 mm0.14 in |
r - Cup Backface "To Clear" Radius2 | 3.3 mm0.130 in |
da - Cone Frontface Backing Diameter | 113.03 mm5.24 in |
db - Cone Backface Backing Diameter | 119.13 mm4.69 in |
Da - Cup Frontface Backing Diameter | 167.89 mm6.61 in |
Db - Cup Backface Backing Diameter | 157.99 mm6.22 in |
Ab - Cage-Cone Frontface Clearance | 1.8 mm0.07 in |
Aa - Cage-Cone Backface Clearance | 3.3 mm0.13 in |
a - Effective Center Location3 | -8.1 mm-0.32 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 20200 lbf89700 N |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 77800 lbf346000 N |
C0 - Static Radial Rating | 111000 lbf495000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 13300 lbf59200 N |
K - Factor7 | 1.51 |
e - ISO Factor8 | 0.39 |
Y - ISO Factor9 | 1.56 |
G1 - Heat Generation Factor (Roller-Raceway) | 227.3 |
G2 - Heat Generation Factor (Rib-Roller End) | 41.3 |
Cg - Geometry Factor10 | 0.107 |
No. | Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter |
---|---|---|---|---|---|---|
53320 | 103 | 100 | 1.5 | 1450 | 940 | 53320 |
QVVFL19V307S | 4.17 | 2.80 | 35 lb15.90 Kg | 0883450180542 0883450180733 0883450180924 0883450181006 0883450181198 0883450181389 0883450211758 08 | 0.0030 in0.076 mm | 3-7/16 in |
M-20101 | M-20101 | 31.750 | 38.100 | 7.70 | 23.90 | 50.70 |
V230C115-0 1 | 57 | M10 | M20 | 2 | V230C115-0 | GS 26 |
QAMC15A215S | 4.67 | 3.14 | 18.000 lb8.2 Kg | 0883450043502 0883450043519 0883450043533 0883450043540 0883450043557 0883450043564 0883450043571 08 | 0.0020 in0.051 mm | 2-15/16 in |
7418BDT FY | 90 | 1.5 | 4.0 | 2800 | 1800 | 7418BDTFY |
6819 | 95 | 1.0 | 0.298 | 5000 | 120 | 19300 |
HSR35LB1SSM+280LM (G20g20, B-M6F) | No connection | HSR35LBM | 20.00 | - | - | - |
294/670EM | 1159.4 Kg2538.3 lb | 230 rpm | 150.00 mm5.906 in | 209.25 mm8.238 in | 290.00 mm11.417 in | 71970 kN16179000 lbf |
NUP312W | Standard | 60 | 2.0 | 2.0 | 2.1 | 2.1 |
TIMKEN 780W/772A Timken Tapered Roller Bearings - Super ...
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Series: 27.3
r - Cup Backface "To Clear" Radius2: 1.47
Design Units: 38.100 mm1.5000 in
Db - Cup Backface Backing Diameter: 655
da - Cone Frontface Backing Diameter: 3.3 mm0.130 in
D - Cup Outer Diameter: 3.560 mm0.14 in
Series: 86.6
r - Cup Backface "To Clear" Radius2: 1.8
Design Units: 35.720 mm1.4063 in
Db - Cup Backface Backing Diameter: M224700
da - Cone Frontface Backing Diameter: 1.52 mm0.06 in
D - Cup Outer Diameter: 3.560 mm0.14 in
Series: 21.4
r - Cup Backface "To Clear" Radius2: 1.49
Design Units: 21.999 mm0.8661 in
Db - Cup Backface Backing Diameter: 395
da - Cone Frontface Backing Diameter: 1.27 mm0.050 in
D - Cup Outer Diameter: 2.290 mm0.09 in
Series: 160.6
r - Cup Backface "To Clear" Radius2: 1.18
Design Units: 46.040 mm1.8126 in
Db - Cup Backface Backing Diameter: 67900
da - Cone Frontface Backing Diameter: 3.3 mm0.130 in
D - Cup Outer Diameter: 3.560 mm0.14 in