- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 74555D/74856
74555D/74856 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 74555D/74856 |
Series: | 3.7260 in94.640 mm |
r - Cup Backface "To Clear" Radius2: | 74000 |
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 | 74000 |
Cone Part Number | 74555D |
Cup Part Number | 74856 |
Design Units | Imperial |
Bearing Weight | 27.60 lb12.5 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 5.5000 in139.700 mm |
D - Cup Outer Diameter | 8.5625 in217.488 mm |
B - Double Cone Width | 4.1875 in106.363 mm |
C - Cup Width | 1.3750 in34.925 mm |
T - Bearing Width across Cups | 3.7260 in94.640 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 | 6.06 in153.90 mm |
Db - Cup Backface Backing Diameter | 7.76 in197.10 mm |
Ab - Cage-Cone Frontface Clearance | -0.09 in-2.3 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 19900 lbf88400 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 134000 lbf594000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 34600 lbf154000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 16600 lbf73800 N |
K - Factor7 | 1.2 |
e - ISO Factor8 | 0.49 |
Y1 - ISO Factor9 | 1.38 |
Y2 - ISO Factor10 | 2.06 |
Cg - Geometry Factor11 | 0.131 |
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 |
---|---|---|---|---|---|---|
ACS380-040S-05A6-4-Architecture300S1.5 | 1.6 | 70 | 05A6 | 2.2 | 2 | 2.2 |
7012DF | 60 | 0.60 | 1.1 | 0.900 | 6200 | 4500 |
HM 803149/110 | 30.162 | 7500 | 6000 | 14.600 | 127.000 | 116.000 |
32238JR | 97.00 | 190 | 5.0 | 32238JR | 1300 | 1000 |
VCJ1 1/8 | 2.73 lb1.239 Kg | 107.9 mm4.248 in | 2530 lbf11300 N | 1 1/8 in28.6 mm | Standard | Molded Shroud |
C 2318 | 4000 | 2800 | - | 90.000 | 73.500 | 695.000 |
VTU 50 | 7.36 lb3.34 Kg | 150.8 mm5.937 in | 120.6 mm4.748 in | 5210 lbf23200 N | 55.6 mm2.189 in | 27.00 mm1.063 in |
23152KEMBW40IW534C3 | 2.18 | 3.31 | 2.23 | 930 | 830 | 3.00 mm0.120 in |
7408BDB FY | 40 | 2.0 | 7408BDB FY | 5900 | 3900 | 110 |
QAAFL18A304S | 4.31 | 2.90 | 35 lb15.90 Kg | 0883450168854 0883450168861 0883450168878 0883450168885 0883450168892 0883450168960 0883450168977 08 | 0.0030 in0.076 mm | 3-1/4 in |
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Bearing Dimension Catalog
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