- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 67790D/67720V
67790D/67720V bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 67790D/67720V |
Series: | 3.5624 in90.485 mm |
r - Cup Backface "To Clear" Radius2: | 67700 |
Design Units: | 0.060 in1.50 mm |
Db - Cup Backface Backing Diameter: | Spacer shows standard nominal .01 radii, actual bearing may vary |
da - Cone Frontface Backing Diameter: | Imperial |
Series | 67700 |
Cone Part Number | 67790D |
Cup Part Number | 67720V |
Design Units | Imperial |
Bearing Weight | 28.600 lb13.000 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 7.0000 in177.800 mm |
D - Cup Outer Diameter | 9.7500 in247.650 mm |
B - Double Cone Width | 3.5625 in90.488 mm |
C - Cup Width | 1.5000 in38.100 mm |
T - Bearing Width across Cups | 3.5624 in90.485 mm |
R - Cone Frontface "To Clear" Radius1 | 0.060 in1.50 mm |
r - Cup Backface "To Clear" Radius2 | 0.130 in3.3 mm |
da - Cone Frontface Backing Diameter | 7.48 in190 mm |
Db - Cup Backface Backing Diameter | 9.02 in229.10 mm |
Ab - Cage-Cone Frontface Clearance | 0.11 in2.8 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 23600 lbf105000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 159000 lbf705000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 41100 lbf183000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 17800 lbf79000 N |
K - Factor7 | 1.33 |
e - ISO Factor8 | 0.44 |
Y1 - ISO Factor9 | 1.54 |
Y2 - ISO Factor10 | 2.29 |
G1 - Heat Generation Factor (Roller-Raceway)11 | 622 |
G2 - Heat Generation Factor (Rib-Roller End) | 122 |
Cg - Geometry Factor12 | 0.121 |
Note | Spacer shows standard nominal .01 radii, actual bearing may vary |
No. | Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter |
---|---|---|---|---|---|---|
61805 | 0.020 Kg | 0.300 mm | 7.000 mm | 37.000 mm | Open | 4.3 kN |
61910/2RS | 0.123 Kg | 0.600 mm | 12.000 mm | 72.000 mm | Contact Seals | 14.5 kN |
3MM312WI | 2.00 mm0.079 in | 2.00 mm0.079 in | 20600 rpm | 10300 rpm | 22.225 mm7/8 in | METRIC |
4T-02476/02420 | 31.750 | 1.5 | 0.8 | 4T-02476/02420 | 0,38 | 68.262 |
1325590 | 336.5500 | 387.350 | 1325590 | R | HDS1 | 28.580 |
C 3064 KM + OH 3064 H | 1400 | 1000 | OH 3064 H | 300.000 | 305.000 | 4000.000 |
7930C FY | 150 | 1.000 | 2.000 | 6200 | 4700 | 7930CFY |
160RU91R4 | NU | N | 1700 | 1500 | METRIC | 237.000 mm9.300 in |
85106 | 85106 | 198.450 | 203.225 | 57.150 | - | - |
7412 BCBM | 6000 | 3.55 | 86.5 | 119 | 7412 BCBM | 60.000 |
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Part Number 67790D - 67720, Tapered Roller Bearings
Series: 11.9940 in304.648 mm
r - Cup Backface "To Clear" Radius2: 5.4375 in138.113 mm
Design Units: M757400
Db - Cup Backface Backing Diameter: 0.130 in3.30 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial