- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 52387D/52638
52387D/52638 Bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
52387D/52638 interchange LOYAL 52387D/52638 | |
52387D/52638 cross reference LOYAL 52387D/52638 | |
52387D/52638 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 52387D/52638 |
d: | 3.4061 in86.515 mm |
D: | 52000 |
B: | 0.030 in0.80 mm |
r(min): | Spacer shows standard nominal .01 radii, actual bearing may vary |
r1(min): | Imperial |
Width: | 6.3750 in161.925 mm |
Size: | 3.8750 in98.425 mm |
Series: | 52638 |
r - Cup Backface "To Clear" Radius2: | 52387D |
Design Units: | Stamped Steel |
Db - Cup Backface Backing Diameter: | 1.1563 in29.370 mm |
da - Cone Frontface Backing Diameter: | 13.600 lb6.2 Kg |
Series | 52000 |
Cone Part Number | 52387D |
Cup Part Number | 52638 |
Design Units | Imperial |
Bearing Weight | 13.600 lb6.2 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 3.8750 in98.425 mm |
D - Cup Outer Diameter | 6.3750 in161.925 mm |
B - Double Cone Width | 3.1250 in79.375 mm |
C - Cup Width | 1.1563 in29.370 mm |
T - Bearing Width across Cups | 3.4061 in86.515 mm |
R - Cone Frontface "To Clear" Radius1 | 0.030 in0.80 mm |
r - Cup Backface "To Clear" Radius2 | 0.130 in3.3 mm |
da - Cone Frontface Backing Diameter | 4.29 in109 mm |
Db - Cup Backface Backing Diameter | 5.63 in143.00 mm |
Ab - Cage-Cone Frontface Clearance | 0.12 in3 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 13000 lbf57900 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 87500 lbf389000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 22700 lbf101000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 10600 lbf47100 N |
K - Factor7 | 1.23 |
e - ISO Factor8 | 0.47 |
Y1 - ISO Factor9 | 1.42 |
Y2 - ISO Factor10 | 2.12 |
Cg - Geometry Factor11 | 0.152 |
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 |
---|---|---|---|---|---|---|
TAM 1520 | 15 | TAM 1520 | 22.50 | 15 | 22 | 12700 |
QVFB20V307S | 4.23 | 2.84 | 40.0 lb18.1 Kg | 0883450043496 0883450207379 0883450207522 0883450219808 0883450219952 0883450232227 0883450232371 08 | 0.0030 in0.076 mm | 3-7/16 in |
SNW-17X2-7/8 | HMVC 17E | AN 17 | SNW-17X2-7/8 | 112.039 | 73.025 | 85.000 |
F609ZZ | 9.0 | 0.30 | 32000 | 24 | 0.06 | 4.15 |
16101/C3 | 0.024 Kg | 0.300 mm | 8.000 mm | 30.000 mm | 33000 rpm | 22000 rpm |
QAAP18A303S | 4.31 | 2.90 | 45 lb20.40 Kg | 0883450319492 0883450319508 0883450319515 0883450319522 0883450319539 0883450319546 0883450319553 08 | 0.0030 in0.076 mm | 3-3/16 in |
HK 5025 | HK 5025 | 5600 | 5000 | 10.600 | 85.000 | 36.900 |
7203B FY | 17 | 0.300 | 0.600 | 21000 | 16000 | 7203BFY |
HM31/950 | 310.00 Kg | Tr950x8 | 38 mm | 70 mm | 1080 mm | 1170 mm |
BRI 365628 | 57.150 | 2.0 | BRI 365628 | 1040.0 | 69.850 | 80.7 |
TIMKEN 52387D - 52638 Tapered Roller Bearings
52387D/52638 Tapered Roller Bearing 98.425x161.925x86.515mm ...
Bearing 52387/52638 (KOYO) | Size and Specification
Timken 52387D - 52638 Tapered Roller Bearings - TDI (Tapered ...
Timken 52387D - 52638 - Bearing Wholesalers
Timken Bearing Dimension Catalog
Part Number 52387D - 52638, Tapered Roller Bearings - TDI ...
Tapered Roller Bearings
Series: 12 in304.8 mm
r - Cup Backface "To Clear" Radius2: 5.1250 in130.175 mm
Design Units: M257100
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: 26.8750 in682.625 mm
r - Cup Backface "To Clear" Radius2: 13.3124 in338.135 mm
Design Units: M282200
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: 11.3750 in288.925 mm
r - Cup Backface "To Clear" Radius2: 5.6968 in144.699 mm
Design Units: M255400
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