- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 74510D/74845
74510D/74845 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 74510D/74845 |
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 | 74845 |
Design Units | Imperial |
Bearing Weight | 35.3 lb16 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 5.1183 in130.005 mm |
D - Cup Outer Diameter | 8.4636 in214.975 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 |
---|---|---|---|---|---|---|
NS300109EMN1KCZ1AL+(14.5) | 14.5 | - | - | - | - | - |
24052EW33 | 260 | 4.0 | 65.70 | 1200 | 940 | 400 |
470641 | 470641 | 650.000 | 21.000 | 50.000 | 640.000 | 621.000 |
NU316ET7 & | HPS | 80 | 2.0 | 2.0 | 2.1 | 2.1 |
K48x54x19 | K48x54x19 | 0.044 | 8500 | 5500 | 48 | 54 |
GEZM 106 ES | 310.000 | 104.000 | 9.000 | 34.925 | 55.5630 | 300 |
23134EXQW33 | 170 | 2.1 | 21.60 | 2300 | 1800 | 280 |
BAM 1414 | 22.225 | BAM 1414 | 29.5 | 22.225 | 28.575 | 15300 |
23036RH | 2.1 | 1400 | 1100 | 23036RH | 280 | 118 |
QMPF20J400S | 4.24 | 2.85 | 67 lb30.400 Kg | 0883450085120 0883450085137 0883450085151 0883450085168 0883450085175 0883450085182 0883450085199 08 | 0.0030 in0.076 mm | 4 in |
25) Timken Bearing Dimension Catalogue - R & M Bearings
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TIMKEN 74510D - 74845 Tapered Roller Bearings - Nodes bearing
Bearings Catalogue Online | Page 2994
Text - H.R.4521 - 117th Congress (2021-2022): United States ...
Bearing Dimension Catalog
74510D-74845 Tapered Roller Bearings | Lily Bearing
Part Number 74500 - 74845, Tapered - Timken CAD
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