Identify the vehicle. Retain the restrictions.

BCA NBSCH78 — vehicle application reference — page 2

Inspect 56 source-listed vehicle applications for BCA NBSCH78, with the original year ranges, component positions and restrictions. Historical catalogue evidence is not current VIN fitment approval.

Source-backed catalogue lookup

Filter by vehicle and component

Vehicle make Vehicle model Model year Component / position

Selections apply immediately. Every result retains the original year range, component position and additional restrictions. The button also works without JavaScript.

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.

Recorded application evidence

Where this exact BCA reference is listed

BCA NBSCH78 appears in 56 source application entries below. Different entries can have different vehicles, positions and restrictions. A shared part reference does not make every bearing in the vehicle interchangeable.

Reference records

26–50 of 56

“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
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models Chevrolet Suburban	2015–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 96Entry 2b0d2f30
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models Chevrolet Suburban 1500	2000–2014Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 96Entry 48551512
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models Chevrolet Suburban 2500	2000–2013Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 96Entry 9d4fdc44
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models Chevrolet Suburban 3500 HD	2016–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 96Entry 0e6e4802
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models Chevrolet Tahoe	1995–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 96Entry cd0e4d09
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Envoy	2002–2009Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry b27af8dd
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Envoy XL	2002–2006Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry d6d510a2
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Envoy XUV	2004–2005Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 7356e615
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Jimmy · Safari	1995–2005Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 0eb0c311
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC K1500 · K1500 Suburban	1995–1999Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry 48bcc08b
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC K2500	1995–2000Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry f85ae1c1
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC K2500 Suburban	1995–1999Subject to the conditions in this row	Shaft Pilot Bearing - Front [746] with 8.25 (in) or 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry 5337d754
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC K3500	1995–2000Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry 9301fb3b
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Savana 1500	2003–2014Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry c1c54832
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Savana 2500	2003–2005Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 2a10ab8e
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 1500	1999–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry 2d3065fe
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 1500 Classic	2007Subject to the conditions in this row	Shaft Pilot Bearing - Front [275] with 8.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 820b094d
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 1500 HD	2001–2003Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry fd9ece9d
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 1500 HD	2005–2006Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 5aec2d36
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 1500 HD Classic · Sierra 2500 HD Classic · Sierra 3500 Classic	2007Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 0a58a2c3
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 2500	1999–2004Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 4e7735ff
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 2500 HD	2001–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry 95d38bde
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 3500	2001–2006Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 278Entry 0dfa0ac9
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sierra 3500 HD	2007–2018Subject to the conditions in this row	Shaft Pilot Bearing - Front [361] with 9.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 279Entry e23f8c6e
NBSCH78BCA catalogue reference	Drive Axle Listed vehicle models GMC Sonoma	1995–2004Subject to the conditions in this row	Shaft Pilot Bearing - Front [215] with 7.25 (in) Ring Gear; with Independent Front Suspension; AAM	2021 catalogue Page 277Entry 67e67411

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

Wheel and hub identification checklist →Investigate wheel bearing noise →Engine and shell-bearing principles →Replacement evidence checklist →Query an actual bearing designation or dimension →

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.