- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 487TD/473
487TD/473 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 487TD/473 |
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 | 473 |
Design Units | Imperial |
Bearing Weight | 6.3 lb2.9 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 | 1.1417 in28.999 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 |
---|---|---|---|---|---|---|
SDAF 22520 3/3/8 | 1.7656 in | LOR 74 | 0.75 in | 1.7500 in | 4 | 6.7500 in |
91330 | 91330 | 384.020 | 388.798 | 38.100 | - | - |
7212 BEGBP | 7500 | 2.12 | 50 | 61 | 7212 BEGBP | 60.000 |
7238BDB | 190 | 1.50 | 4.0 | 7238B | 21.300 | 2 200 |
GS 89312 | GS 89312 | 60.000 | 110.000 | 62.000 | 10.500 | - |
RB300123EMN1K##---+(21.5) | RB30EM | 21.5 | - | - | - | - |
NJ2219ET7 | Standard | 95 | 2.0 | 2.0 | 2.1 | 2.1 |
7310 BECBP | 8000 | 2.16 | 51 | 75 | 7310 BECBP | 50.000 |
NUP2209EG | 45 | 1.1 | 1.1 | 0.593 | 8500 | 7000 |
RA300136BLN1PHH1AL+(8) | RA30BL | Special High carbon steel | 8.0 | - | - | - |
TIMKEN 473 TAPERED ROLLER BEARING - eBay
TIMKEN 487TD - 474 Tapered Roller Bearings - Nodes bearing
487TD-473 圆锥滚子轴承滚轴- 铁姆肯等效物| 养贞轴承
Timken Bearing Dimension Catalog
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
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487TD/473 bearing | Tapered Roller Bearings - TDI (Tapered ...
R2 TIMKEN and PRECISE 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