Identify the vehicle. Retain the restrictions.

BCA NS710645 — vehicle application reference

Inspect 49 source-listed vehicle applications for BCA NS710645, 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 NS710645 appears in 49 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

1–25 of 49

“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
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Cadillac Escalade · Escalade ESV	2007Subject to the conditions in this row	Input Shaft Seal - AWD [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 66Entry 66a74c53
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Cadillac Escalade EXT	2002Subject to the conditions in this row	Input Shaft Seal - AWD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 66Entry f2db7094
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Cadillac Escalade EXT	2007Subject to the conditions in this row	Input Shaft Seal [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 66Entry f4a8e774
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Astro	2004–2005Subject to the conditions in this row	Input Shaft Seal - AWD [338] with New Process 136C Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 117Entry d5fe5bd2
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Avalanche 1500	2004–2006Subject to the conditions in this row	Input Shaft Seal - 4WD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 118Entry b03aed69
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Blazer	2004–2005Subject to the conditions in this row	Input Shaft Seal - 4WD [338] with New Process 136C Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 117Entry 7811fdf0
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Equinox	2005–2009Subject to the conditions in this row	Output Shaft Seal - Front - AWD [667] with New Process 900 Transfer Case; with Full Time 4WD; 1 Speed	2021 catalogue Page 121Entry 71d3da9f
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet S10	2004Subject to the conditions in this row	Input Shaft Seal [383] with New Process 236C Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 117Entry 338e0f2e
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500	2004–2007Subject to the conditions in this row	Input Shaft Seal - 4WD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 119Entry 14ebe24b
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500	2004–2005Subject to the conditions in this row	Input Shaft Seal - AWD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 117Entry 41b21cc5
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500	2004–2005Subject to the conditions in this row	Input Shaft Seal - AWD [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 117Entry 5ff92d30
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500	2004–2005Subject to the conditions in this row	Input Shaft Seal - AWD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 117Entry b26b0d3a
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 · Silverado 2500 HD	2004–2007Subject to the conditions in this row	Input Shaft Seal - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 119Entry 8c56ab23
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 · Suburban 1500 · Tahoe	2004–2007Subject to the conditions in this row	Input Shaft Seal - 4WD [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 119Entry 2d27a426
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 Classic	2007Subject to the conditions in this row	Input Shaft Seal - 4WD [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 120Entry 4b27aaba
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 Classic · Silverado 1500 HD Classic	2007Subject to the conditions in this row	Input Shaft Seal - 4WD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 120Entry 79f4fff3
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 Classic · Silverado 1500 HD Classic · Silverado 2500 HD Classic · Silverado 3500 Classic · Silverado 3500 HD	2007Subject to the conditions in this row	Input Shaft Seal - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 120Entry 19d8befe
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 HD	2005–2006Subject to the conditions in this row	Input Shaft Seal - 4WD [310] with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed	2021 catalogue Page 118Entry e0937dd9
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 1500 HD	2005–2006Subject to the conditions in this row	Input Shaft Seal - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 118Entry efc270ae
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 2500	2004Subject to the conditions in this row	Input Shaft Seal - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 117Entry 83605fc2
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 2500 HD	2004–2007Subject to the conditions in this row	Input Shaft Seal - 4WD [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 119Entry 7c38991e
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 2500 HD Classic · Silverado 3500 Classic · Silverado 3500 HD	2007Subject to the conditions in this row	Input Shaft Seal - 4WD [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 120Entry 0be93840
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 3500	2004–2006Subject to the conditions in this row	Input Shaft Seal - 4WD [833] with New Process 263C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 118Entry ee551293
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Chevrolet Silverado 3500	2004–2006Subject to the conditions in this row	Input Shaft Seal - 4WD [348] with New Process 261C Transfer Case; with Part Time 4WD; 2 Speed	2021 catalogue Page 118Entry f1fa3b34
NS710645BCA catalogue reference	Transfer Case Listed vehicle models Dodge Ram 1500	2006–2010Subject to the conditions in this row	Input Shaft Seal - 4WD [303] with New Process 246 Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 180Entry d950134d

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.