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BCA NBA50 — vehicle application reference

Inspect 26 source-listed vehicle applications for BCA NBA50, 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

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 NBA50 appears in 26 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 26

“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 referenceComponent / positionSource model yearsRecorded conditions & restrictionsSource trace
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Express 2500
2003–2016Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 80Entry c6a84a01
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Express 4500
2009–2016Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 81Entry 5527ad2d
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Silverado 1500 · Tahoe
2002–2005Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 78Entry 659d16bc
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Silverado 1500 HD
2003Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 77Entry c703de24
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Silverado 1500 HD
2005Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 78Entry 7d405d53
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Silverado 2500
2003–2004Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 78Entry b2d0306c
NBA50BCA catalogue referenceAxle
Listed vehicle modelsChevrolet
Suburban 2500
2003–2005Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 78Entry 906bd7c8
NBA50BCA catalogue referenceAxle
Listed vehicle modelsDodge
Ram 1500
2004–2006Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 162Entry 2b9d69ec
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-250
2003–2014Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 202Entry e728beaa
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-250 Econoline
1998–2002Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 199Entry 74b502e4
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-350 Club Wagon
2003–2005Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 200Entry e57c2813
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-350 Econoline
1998–2000Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 199Entry b827720e
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-350 Econoline Club Wagon
1998–2002Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 199Entry f88d7da1
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-350 Super Duty
1999–2016Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 202Entry 9362d5f9
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-450 Econoline Super Duty
2000–2002Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 199Entry cad84725
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-450 Super Duty
2003–2016Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 202Entry e7a96ec1
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-550 Econoline Super Duty
2002Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 199Entry af6a8dfe
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
E-550 Super Duty
2003Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 200Entry 47dc0b6f
NBA50BCA catalogue referenceAxle
Listed vehicle modelsFord
Econoline Super Duty
1998–1999Subject to the conditions in this rowBearing - Rear
  • [1324] with 10.54 (in) or 9.75 (in) Ring Gear; Spicer 60-1; Spicer 70-2U
2021 catalogue
Page 199Entry 7c763ad9
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Savana 2500
2003–2016Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 265Entry fb18aa9c
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Savana 4500
2009–2016Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 265Entry 21c9b513
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Sierra 1500 · Yukon
2002–2005Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 263Entry 0d27d4a9
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Sierra 1500 HD
2003Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 262Entry 941c87e1
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Sierra 1500 HD
2005Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 263Entry 1054acfc
NBA50BCA catalogue referenceAxle
Listed vehicle modelsGMC
Sierra 2500
2003–2004Subject to the conditions in this rowBearing - Rear
  • [673] with 9.75 (in) Ring Gear
2021 catalogue
Page 262Entry 399c7bb4

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.

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