Chevrolet B7 bearing, hub & seal reference
Look up 22 BCA catalogue entries for Chevrolet B7. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.
Filter by vehicle and component
What this lookup establishes—and what it does not
Source: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog. The loaded entries cover listed model years from 1995 through 2020. This is a historical catalogue reference, not a live VIN decoder or a guarantee for every trim, market or production date.
BCA is an NTN-owned product line. The numbers below remain BCA part references; they are not silently converted into NTN, SKF or another brand's part numbers. Confirm current OEM/service requirements before use.
Which bearing or hub reference applies?
The catalogue contains 22 reference entries for Chevrolet B7. Select the year and component, then read the full condition and footnote fields. There is no single universal bearing number for every support in this vehicle.
Reference records
1–22 of 22“Bearing”, “hub assembly”, “seal” and “repair sleeve” describe different components. The source description, rather than the catalogue title, determines the role of each number.
On a phone, each record is shown as a complete card with its restrictions. These records do not supply tightening torques or certify a replacement.
| BCA part reference | Component / position | Source model years | Recorded conditions & restrictions | Source trace |
|---|---|---|---|---|
| NB02256NBCA catalogue reference | Clutch | 1995–1996Subject to the conditions in this row | Release Bearing - 6.0L 366cid V8
| 2021 catalogue Page 82Entry b72d6a45 |
| NB02256NBCA catalogue reference | Clutch | 1995–1998Subject to the conditions in this row | Release Bearing - 6.6L 403cid L6
| 2021 catalogue Page 82Entry 47d35de5 |
| NB02256NBCA catalogue reference | Clutch | 1995–1996Subject to the conditions in this row | Release Bearing - 7.0L 6998cc 427cid V8
| 2021 catalogue Page 82Entry 3d62f6af |
| NB205FFBCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Pilot Bearing - 6.0L 366cid V8
| 2021 catalogue Page 82Entry 9c79211f |
| NB205FFBCA catalogue reference | Clutch | 1995–1998Subject to the conditions in this row | Pilot Bearing - 7.0L 6998cc 427cid V8
| 2021 catalogue Page 82Entry b5823c3b |
| NB205FFBCA catalogue reference | Clutch | 1999–2002Subject to the conditions in this row | Pilot Bearing - 7.2L 441cid L6
| 2021 catalogue Page 83Entry bf10f5e5 |
| NB205VVBCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Pilot Bearing - 6.0L 366cid V8
| 2021 catalogue Page 82Entry e7600f96 |
| NB205VVBCA catalogue reference | Clutch | 2002Subject to the conditions in this row | Pilot Bearing - 7.2L 441cid L6
| 2021 catalogue Page 83Entry 2a745a44 |
| NB305DDBCA catalogue reference | Clutch | 1995–1998Subject to the conditions in this row | Pilot Bearing - 6.6L 403cid L6No additional numbered footnote is attached to this source row. | 2021 catalogue Page 82Entry 301990d2 |
| NB614057BCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Release Bearing - 6.0L 366cid V8
| 2021 catalogue Page 82Entry cfb87329 |
| NB614057BCA catalogue reference | Clutch | 1995–1998Subject to the conditions in this row | Release Bearing - 6.6L 403cid L6
| 2021 catalogue Page 82Entry 28cba087 |
| NB614057BCA catalogue reference | Clutch | 1995–1997Subject to the conditions in this row | Release Bearing - 7.0L 6998cc 427cid V8
| 2021 catalogue Page 82Entry 17bb76e1 |
| NS99225BCA catalogue reference | Differential | 1995–1996Subject to the conditions in this row | Pinion Repair Sleeve - Rear
| 2021 catalogue Page 84Entry ec268d1e |
| NBHB88508AABCA catalogue reference | Drive Shaft | 1995–1996Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry b6a1fbb2 |
| NBHB88508ABBCA catalogue reference | Drive Shaft | 1995–1996Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry de7c153d |
| NBHB88509BCA catalogue reference | Drive Shaft | 1995–1996Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry 3e83663a |
| NBHB88509ABCA catalogue reference | Drive Shaft | 1995–1996Subject to the conditions in this row | Center Support Bearing
| 2021 catalogue Page 97Entry f8f59fc5 |
| NS3945BCA catalogue reference | Engine | 1997–1998Subject to the conditions in this row | Crankshaft Seal - Front - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 101Entry 6ba552fd |
| NS99233BCA catalogue reference | Engine | 1997–1998Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 101Entry 55cd19b7 |
| NS99235BCA catalogue reference | Engine | 2001–2002Subject to the conditions in this row | Crankshaft Repair Sleeve - Front - 8.1L 496cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 102Entry 4334dec0 |
| NS99435BCA catalogue reference | Engine | 2001–2002Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 8.1L 496cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 102Entry 2d9ea763 |
| NS99452BCA catalogue reference | Engine | 1997–1998Subject to the conditions in this row | Crankshaft Repair Sleeve - Rear - 6.5L 395cid V8No additional numbered footnote is attached to this source row. | 2021 catalogue Page 101Entry b1837493 |
Checks before treating a reference as a replacement
Identify the complete vehicle
Match model year, engine, transmission, driven axle, body and production/VIN limits. A year and model name alone may leave several valid-looking entries.
Match the component role
Distinguish a loose bearing, complete hub, cup/cone, seal and repair sleeve. Check front/rear and inner/outer or left/right position exactly as recorded.
Preserve vehicle-specific interfaces
Confirm encoder/ABS arrangement, flange and spline interfaces, retention and the current service procedure. Do not transfer torque or installation force from an unrelated part.
How to use these results
Does a listed number guarantee fitment for my VIN?
No. These are source-listed catalogue references. Read every restriction and verify the current OEM and manufacturer information for the exact vehicle configuration. Missing VIN or production details remain unknown.
Can I replace a hub using a bearing with the same dimensions?
Not on dimensions alone. The complete assembly, encoder, retention, loading and installation interfaces must agree. The main bearing catalogue and cross-brand comparisons are separate dimensional references, not vehicle approvals.
Where are the axle-nut torque and installation instructions?
This application catalogue does not establish a universal torque or a complete installation sequence. Use the current vehicle-specific service procedure, including fastener reuse rules and staged tightening. Do not infer torque from the bearing number.
Does wheel noise prove that one of these parts has failed?
No. Bearing damage, tyres, brakes and driveline faults can produce overlapping symptoms. A reference lookup identifies candidates; it does not diagnose the cause or prove which side has failed.
Look up an exact source part number
Keep the BCA prefix and full marking. Similar numbers from other manufacturers are not automatically cross-references.
Continue the technical investigation
Source and interpretation limits
Factual reference basis: BCA 2021 Wheel Hub Assembly, Bearing and Seal Catalog, published by BCA Bearings, an NTN product line, with its linked numbered footnote reference. Each row retains its source page and restrictions. Vehicle names shared by one source entry remain associated with that entry; source counts are not quantities for sale.
BearingScope provides independently organized technical lookup and interpretation. It does not sell these parts, provide a repair service, certify current fitment, or claim that an absent result is unavailable from a manufacturer. Original public catalogue files and source fingerprints are retained in the site's verification records.