This HM218248/HM218210 bearing is an imperial taper roller bearing. The bearing’s dimensions are 3.5423×5.7864×1.5748inch. The most widely used type of tapered roller bearing. It consists of two main parts. (1) Cone (Inner Ring) assembly HM218248 & (2) Cup (Outer RIng) HM218210. Usually mounted in opposing pairs on a shaft.
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Specification:
Dimensions
Bore diameter: 1.796 in
Outside diameter: 3.265 in
Width, total: 1.063 in
Width, inner ring: 1 in
Width, outer ring: 0.875 in
Properties
Bearing part: Complete bearing
Number of rows: 1
Locating feature, bearing outer ring: None
Bore type: Cylindrical
Cage: Sheet metal
Arrangement of contact angle (double-row bearing): Not applicable
Matched arrangement: No
Coating: Without
Sealing: Without
Lubricant: None
Relubrication feature: Without
Specifications:
Dimensions
Bore: 55 mm
2.1654 in
Cup Outer Diameter: 100 mm
3.9370 in
Cone Width: 25.000 mm
0.9843 in
Cup Width: 21.000 mm
0.8268 in
Bearing Width: 26.750 mm
1.0531 in
- Series: 6500
- Cone Part Number:6580
- Cup Part Number:6535
- Design Unit: Inch
- Cage Material: Stamped Steel
- Inside Ø (mm): 25.4
- Outside Ø (mm): 64.292
- Width (mm): 21.432
- Width Inner Ring (mm): 21.432
- Width Outer Ring (mm): 16.67
- max. Operating Temperature: +150°C
- min. Operating Temperature: -40°C
Specifications:
Type: Taper Roller Wheel Bearing
Size: 35mm x 80mm x 21mm
Inner Diameter: 35mm
Outer Diameter: 80mm
Width: 21mm
Quantity: One Bearing (cone+cup)
Basic load ratings Cr: 72,100 N
Basic load ratings Cor: 73,500 N
Grease Lubrication: 5,000 RPM
Oil Lubrication: 6,700 RPM
Specifications:
Type: Taper Roller Wheel Bearing
Size: 70mm x 125mm x 26.25mm
Inner Diameter: 70mm
Outer Diameter: 125mm
Width: 26.25mm
Quantity: One Bearing (cone+cup)
Basic load ratings Cr: 125,000 N
Basic load ratings Cor: 156,000 N
Limiting Speed:
Grease Lubrication: 3,000 RPM
Oil Lubrication: 4,000 RPM
- Bore: 1 1/4 in 31.750 mm
- Cup Outer Diameter : 2.8750 in 73.025 mm
- Cone Width: 1.0938 in 27.783 mm
- Cup Width: 0.9063 in 23.020 mm
- Bearing Width: 1.1563 in 29.370 mm
Specifications:
Dimensions
Bore diameter: 25 mm
Outside diameter: 52 mm
Width, total: 16.25 mm
Width, inner ring: 15 mm
Width, outer ring: 13 mm
Contact angle: 14.036 °
Performance
Basic dynamic load rating: 38.1 kN
Basic static load rating: 33.5 kN
Reference speed: 11000 r/min
Limiting speed: 13000 r/min
- Bore: 1 3/16 in 30.163 mm
- Cup Outer Diameter : 2.5312 in 64.292 mm
- Cone Width: 0.8438 in 21.433 mm
- Cup Width: 0.6563 in 16.670 mm
- Bearing Width: 0.8438 in 21.433 mm
- Bore: 2 1/2 in 63.500 mm
- Cup Outer Diameter : 4.8125 in 122.238 mm
- Cone Width: 1.5100 in 38.354 mm
- Cup Width: 1.1700 in 29.718 mm
- Bearing Width: 1.5000 in 38.100 mm
Specifications:
Inner Cone Code: 25590
Outer Cup Code: 25521
Alternative Product Codes: 25590/25521, 25590/21
Dimensions (Metric): 45.618×83.058×23.812 mm
(Inch): 1.7960×3.2700×0.9375
Inside Diameter (d): 45.618mm /1.7960″
Outside Diameter (D): 83.058mm /3.2700″
Width (T): 23.812mm /0.9375″
Cup Width (C): 19.050mm / 0.7500″
Width (B): 25.400mm / 1.0000″
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