HMI Panels and PLC Modules: What They Do and How to Match a Replacement
When an HMI panel goes dark or a PLC module stops communicating, the machine it
Availability:
5 in stock
Deep groove ball bearing, 3/4 in bore x 1-5/8 in OD x 7/16 in wide, non-contact rubber seals both sides. Factory pack of ten NSK R12VV inch-series bearings.
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$127.49
5 in stock

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| MFR / Brand | NSK |
|---|---|
| MPN | R12VV |
| Model | R12VV |
| Bearing Type | Deep Groove Ball Bearing, Non-contact rubber seals (VV) |
| ID | 0.750 in |
| OD | 1.625 in |
| Width | 0.4375 in |
| Base Number | R12 |
|---|---|
| Mpn Variants | R12VV, R12-VV, R12-2RS, R12 2RS |
| Material | Chrome Steel |
| Series | R |
| Rolling Elements | Ball |
| Condition | New |
| Number Of Rows | 1 |
| Internal Clearance | CN |
| Cross Reference 1 | NTN R12LLB |
|---|
A factory-wrapped pack of ten NSK R12VV single-row deep groove ball bearings from NSK’s inch-dimension R series, with non-contact rubber seals on both sides. Bore Diameter: 0.7500 in (19.050 mm). Outside Diameter: 1.6250 in (41.275 mm). Overall Width: 0.4375 in (11.113 mm). Number Of Rows: 1. Rolling Elements: Ball. Closure Type: Non-contact seals both sides. Internal Clearance: CN.
R — NSK inch-series deep groove ball bearing.
12 — bore in sixteenths of an inch, 12/16 = 3/4 in.
VV — non-contact synthetic rubber seals on both sides.
Non-contact seals retain the factory grease and exclude dust with lower friction and less heat than contact seals. The inch envelope matches R12 bearings from other makers.
Unit Quantity: 10 Pcs. One factory-wrapped pack of ten bearings.
Cross-Reference: NTN R12LLB, the same inch envelope with non-contact seals. Sealed R12-2RS bearings from other makers share the envelope. Metal-shield version: NSK R12ZZ.
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Our team can locate, cross-reference, and source all parts.
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