- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 74510D/74850
74510D/74850 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 74510D/74850 |
Series: | 4.8750 in123.825 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 | 74510D |
Cup Part Number | 74850 |
Design Units | Imperial |
Bearing Weight | 35.8 lb16.20 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 5.1183 in130.005 mm |
D - Cup Outer Diameter | 8.5000 in215.900 mm |
B - Double Cone Width | 4.8750 in123.825 mm |
C - Cup Width | 1.3750 in34.925 mm |
T - Bearing Width across Cups | 4.8750 in123.825 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 | 5.75 in146.10 mm |
Db - Cup Backface Backing Diameter | 7.72 in196.10 mm |
Ab - Cage-Cone Frontface Clearance | 0.11 in2.8 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 22300 lbf99000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 150000 lbf665000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 38800 lbf172000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 18600 lbf82600 N |
K - Factor7 | 1.2 |
e - ISO Factor8 | 0.49 |
Y1 - ISO Factor9 | 1.38 |
Y2 - ISO Factor10 | 2.06 |
G1 - Heat Generation Factor (Roller-Raceway)11 | 363 |
G2 - Heat Generation Factor (Rib-Roller End) | 68.5 |
Cg - Geometry Factor12 | 0.134 |
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 |
---|---|---|---|---|---|---|
F606ZZ | 6.0 | 0.30 | F606ZZ | 43000 | 17 | 0.03 |
TCH10046H10B00 | 460 | TCH10046H10B00 | - | - | - | - |
FIR-758554-1 | 75 | FIR-758554-1 | 0.529 | 85 | - | 54 |
CRBHV 20025AUU | 200 | 1.0 | 212.0 | 200 | CRBHV 20025AUU | 4.00 |
LY550175ANN1K##---+(27.5) | LY55AN | 27.5 | - | - | - | - |
HJ309E | 45 | HJ309E | 0.09 | 1.5 | - | - |
23240KEMBW507C08C3 | 2.01 | 3.06 | 2.06 | 1000 | 920 | 3.00 mm0.120 in |
2MMV9117HX | 1 mm0.039 in | 1 mm0.039 in | 25200 rpm | 12600 rpm | 11.1125 mm7/16 in | METRIC |
NF216 | 80 | 2.0 | 2.0 | 1.500 | 5300 | 4500 |
K47x52x27 | K47x52x27 | 0.051 | 8500 | 5500 | 47 | 52 |
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Part Number 74510D - 74850, 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