- Tapered Roller Bearings/TS (Tapered Single) Imperial
- 1778/1738X
1778/1738X Bearing | Tapered Roller Bearings/TS (Tapered Single) Imperial
1778/1738X interchange LOYAL 1778/1738X | |
1778/1738X cross reference LOYAL 1778/1738X | |
1778/1738X Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 1778/1738X |
d: | 1.95 |
D: | 20.221 mm0.7961 in |
B: | 1700 |
r(min): | 2.29 mm0.090 in |
r1(min): | 0.760 mm0.03 in |
Width: | 1.9 |
Size: | 5.4 |
Series: | 10.6 |
r - Cup Backface "To Clear" Radius2: | 0.31 |
Design Units: | Imperial |
Db - Cup Backface Backing Diameter: | 48.51 mm1.91 in |
da - Cone Frontface Backing Diameter: | 26.92 mm1.06 in |
Series | 1700 |
Cone Part Number | 1778 |
Cup Part Number | 1738X |
Design Units | Imperial |
Bearing Weight | 0.30 Kg0.600 lb |
Cage Type | Stamped Steel |
d - Bore | 20.627 mm0.8121 in |
D - Cup Outer Diameter | 57.150 mm2.2500 in |
B - Cone Width | 19.837 mm0.7810 in |
C - Cup Width | 17.551 mm0.6910 in |
T - Bearing Width | 20.221 mm0.7961 in |
R - Cone Backface "To Clear" Radius1 | 0.760 mm0.03 in |
r - Cup Backface "To Clear" Radius2 | 2.29 mm0.090 in |
da - Cone Frontface Backing Diameter | 25.91 mm1.02 in |
db - Cone Backface Backing Diameter | 26.92 mm1.06 in |
Da - Cup Frontface Backing Diameter | 51.10 mm2.05 in |
Db - Cup Backface Backing Diameter | 48.51 mm1.91 in |
Ab - Cage-Cone Frontface Clearance | 2 mm0.08 in |
Aa - Cage-Cone Backface Clearance | 0.3 mm0.01 in |
a - Effective Center Location3 | -6.9 mm-0.27 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 2650 lbf11800 N |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 10200 lbf45400 N |
C0 - Static Radial Rating | 10200 lbf45300 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1390 lbf6200 N |
K - Factor7 | 1.9 |
e - ISO Factor8 | 0.31 |
Y - ISO Factor9 | 1.95 |
G1 - Heat Generation Factor (Roller-Raceway) | 10.6 |
G2 - Heat Generation Factor (Rib-Roller End) | 5.4 |
Cg - Geometry Factor10 | 0.0521 |
No. | Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter |
---|---|---|---|---|---|---|
H3260 | 34.10 Kg | Tr300x4 | MS 3160 | HM3160 | 240.00 mm | 380 mm |
6318NR | 90 | 3.0 | 6318NR | 3500 | 190 | 8.8 |
7004BDB FY | 20 | 0.6 | 7004BDB FY | 15000 | 11000 | 42 |
LS 120155 | LS 120155 | 120.000 | 155.000 | 0.000 | 7.000 | - |
BK 1212 | BK 1212 | 18000 | 16000 | 0.850 | 7.350 | 6.270 |
AOH30/800 | 204.00 Kg | Tr850x7 | 1:12 | 15 mm | G1/4 | 308.00 mm |
61907/2RS | 0.069 Kg | 0.600 mm | 10.000 mm | 55.000 mm | Contact Seals | 10.90 kN |
596399 | CT4 | 596399 | 2070.100 | 12.700 | 84.150 | - |
CFKR 80 VUUR | 438.0 | 30 | 1.0 | 4 | 6 | 49 |
YAR 215-215-2FW/VA228 | 350 | 49.000 | 66.3 | 74.6125 | YAR 215-215-2FW/VA228 | 73.300 |
Part Number 1778 - 1738X, Tapered Roller Bearings
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Series: 13.7
r - Cup Backface "To Clear" Radius2: 0.68
Design Units: 30.163 mm1.1875 in
Db - Cup Backface Backing Diameter: HM907600
da - Cone Frontface Backing Diameter: 3.3 mm0.130 in
D - Cup Outer Diameter: 0.760 mm0.03 in
Series: 10.3
r - Cup Backface "To Clear" Radius2: 1.73
Design Units: 21.036 mm0.8282 in
Db - Cup Backface Backing Diameter: 15500
da - Cone Frontface Backing Diameter: 1.52 mm0.06 in
D - Cup Outer Diameter: 0.760 mm0.03 in
Series: 59.4
r - Cup Backface "To Clear" Radius2: 1.62
Design Units: 63.5 mm2.5 in
Db - Cup Backface Backing Diameter: 95000
da - Cone Frontface Backing Diameter: 3.3 mm0.130 in
D - Cup Outer Diameter: 6.35 mm0.25 in
Series: 17.1
r - Cup Backface "To Clear" Radius2: 1.79
Design Units: 32.548 mm1.2814 in
Db - Cup Backface Backing Diameter: 455
da - Cone Frontface Backing Diameter: 3.3 mm0.130 in
D - Cup Outer Diameter: 2.290 mm0.09 in