- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 487TD/472
487TD/472 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 487TD/472 |
Series: | 2.7180 in69.037 mm |
r - Cup Backface "To Clear" Radius2: | 475 |
Design Units: | 0.030 in0.80 mm |
Db - Cup Backface Backing Diameter: | Spacer shows standard nominal .01 radii, actual bearing may vary |
da - Cone Frontface Backing Diameter: | Imperial |
Series | 475 |
Cone Part Number | 487TD |
Cup Part Number | 472 |
Design Units | Imperial |
Bearing Weight | 6.1 lb2.8 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 2.8375 in72.073 mm |
D - Cup Outer Diameter | 4.7244 in120.000 mm |
B - Double Cone Width | 2.6590 in67.539 mm |
C - Cup Width | 0.9542 in24.237 mm |
T - Bearing Width across Cups | 2.7180 in69.037 mm |
R - Cone Frontface "To Clear" Radius1 | 0.030 in0.80 mm |
r - Cup Backface "To Clear" Radius2 | 0.08 in2 mm |
Db - Cup Backface Backing Diameter | 4.21 in106.90 mm |
Ab - Cage-Cone Frontface Clearance | 0.12 in3 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 7890 lbf35100 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 53000 lbf236000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 13700 lbf61100 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 5200 lbf23100 N |
K - Factor7 | 1.52 |
e - ISO Factor8 | 0.38 |
Y1 - ISO Factor9 | 1.75 |
Y2 - ISO Factor10 | 2.61 |
Cg - Geometry Factor11 | 0.108 |
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 |
---|---|---|---|---|---|---|
UCP324SC | A-PT1/8 | 120 | Heavy-duty(3) | UCP324SC | - | - |
3MMC210WI | 1 mm0.039 in | 1 mm0.039 in | 34600 rpm | 17300 rpm | 12.700 mm1/2 in | METRIC |
CFE 18V | 86.2 | 24 | 1.0 | 6 | 29 | 24 |
6202NR | 15 | 0.6 | 6202NR | 24000 | 20000 | 1.07 |
22206EJW841 | 2.1 | 3.2 | 2.15 | 22206CJW841 | 9700 | 7800 |
7317 BECBJ | 4800 | 4.9 | 132 | 156 | 7317 BECBJ | 85.000 |
7000CDT | 10 | 0.15 | 0.3 | 7000C | 0.02 | 46 000 |
NJ2228E | 140 | 3.0 | 3.0 | 14.900 | 2600 | 2200 |
HR32312J | 0.96 | Standard | 60 | 2.5 | 2.5 | 3.0 |
7213CDT FY | 65 | 1.0 | 1.5 | 9400 | 7100 | 7213CDTFY |
timken bearing dimension catalog - Gerald Summers
TIMKEN - 487TD - 472 - VW Impex
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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