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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
6 in stock
NSK 70BNC10 angular contact ball bearing, 70 mm bore, 110 mm OD, 20 mm width, ABEC 7 precision, light preload. Includes KL55A locknut and spacer set.
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$531.25
6 in stock
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| MFR / Brand | NSK |
|---|---|
| MPN | 70BNC10TDBLP4+KL55A |
| Model | 70BNC10 TDBL P4 KL55A |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 70 mm |
| OD | 110 mm |
| Width | 20 mm |
| Material | Steel |
|---|---|
| Spacers | w/ Spacers KL55A |
| Precision Class | ABEC 7 / P4 |
| Preload | Light |
| Mounting Arrangement | Back-to-Back |
What this part is
An NSK 70BNC10TDBLP4+KL55A angular contact ball bearing, 70 mm bore, 110 mm outside diameter, 20 mm width, precision class ABEC 7 / P4. Supplied with a KL55A precision locknut and spacer set. Made in Japan.
Decoding the designation
DB — back-to-back duplex mounting.
L — NSK light preload class.
P4 — NSK precision class, equivalent to ABEC 7.
KL55A — the matching precision locknut and spacer set for this bore.
What these specs mean in practice
Light preload with a back-to-back duplex arrangement gives good radial stiffness with lower frictional heating than a heavier preload class, suited to moderate-speed spindle service.
Quantity and configuration
Unit Quantity: 1 Pc, supplied with matching KL55A locknut and spacer set.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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