KOYO bearings 2315K
2315K This high-quality koyo Self-aligning ball bearings is designed for high load capacity and offers reliable performance in various applications.
Read MoreModel:2315K
Dimensions(mm): 75x160x55
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Japan’s koyo bearing company produces tens of thousands of high-precision and high-quality Koyo bearing series products), providing information about aerospace technology, computer components, motors, high-speed trains, MRT trains, industrial machinery, CNC lathes, high-precision machining machines, automobile, locomotive industry, steel industry And other important components to make the best choice.
Of course. Here is a detailed parameter introduction for the KOYO 2315K bearing.
The KOYO 2315K is a Self-Aligning Ball Bearing with a tapered bore designed for mounting using an adapter sleeve. It is fundamentally different from the previously discussed 23156-series bearings. Instead of rollers, it uses balls, making it suitable for moderate loads and higher speeds.
The "K" suffix confirms it is designed for adapter sleeve mounting on a straight shaft.
This is a completely different bearing with its own set of dimensions. The "23" does not indicate a series here but is part of the basic designation for a specific self-aligning ball bearing size.
Parameter | Value | Description |
---|---|---|
Bearing Type | Self-Aligning Ball Bearing with Tapered Bore | |
Shaft Diameter (d) | 75 mm | This is the nominal bore of the bearing itself. The actual shaft size will be smaller. |
Outside Diameter (D) | 160 mm | The outer diameter of the bearing. |
Width (B) | 55 mm | The total width of the bearing. |
Dynamic Load Rating (C) | ~96 kN | The load the bearing can endure for 1 million revolutions. Significantly lower than a same-bore spherical roller bearing. |
Static Load Rating (C₀) | ~30 kN | The maximum stationary load. |
Grease Limit Speed | ~5,000 rpm | Maximum rotational speed recommended for grease lubrication. Noticeably higher than spherical roller bearings. |
Oil Limit Speed | ~6,300 rpm | Maximum rotational speed recommended for oil lubrication. |
Adapter Sleeve | H 2315 | The designated adapter sleeve required for mounting. |
Shaft Size Range (with sleeve) | ~65 - 70 mm | The actual diameter of the straight shaft to be machined (must be confirmed via H 2315 sleeve tables). |
Note: Always consult the latest KOYO (JTEKT) catalog for precise values, as these are typical approximations.
K: Tapered Bore and Adapter Sleeve. This is the key suffix. It indicates the bearing has a tapered inner ring bore and is intended for mounting on a straight shaft using an adapter sleeve (H 2315), which is typically supplied with a locking nut and washer.
Critical Interpretation of the Missing "R":
The absence of an "R" or other letters is significant. This is a standard self-aligning ball bearing without the enhanced internal features (like an optimized internal geometry or a special cage) that are sometimes denoted by suffix letters in other bearing types.
including KOYO bearing, KOYO bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball
bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,
locking device, etc.
IUA We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,
spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.
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2315K This high-quality koyo Self-aligning ball bearings is designed for high load capacity and offers reliable performance in various applications.
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