Identify the vehicle. Retain the restrictions.

Land Rover Defender 90 bearing, hub & seal reference — page 2

Look up 56 BCA catalogue entries for Land Rover Defender 90. Compare full part references, component roles and recorded restrictions; confirm current vehicle-specific requirements before use.

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

Which bearing or hub reference applies?

The catalogue contains 56 reference entries for Land Rover Defender 90. 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.

All wheel positions Front wheel Rear wheel Transmission Differential

Choose a recorded model year

1997 1995

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
NB18790BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Input Shaft Bearing [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry a7718a6a
NB18790BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Input Shaft Bearing [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry c5f014cc
NB32011XBCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Output Shaft Bearing - Front [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry addfec76
NB32011XBCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Output Shaft Bearing - Front [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry 1895f87b
NB33205BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Intermediate Shaft Bearing [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry 31f17c56
NB33205BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Intermediate Shaft Bearing [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry 5db7cec8
NBJLM104910BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Output Shaft Race - Rear Forward [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry 892dee4d
NBJLM104910BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Output Shaft Race - Rear Forward [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry 305d060b
NBJLM104948BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Output Shaft Bearing - Rear Forward [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry aa238b23
NBJLM104948BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Output Shaft Bearing - Rear Forward [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry 73bbdfc0
NS224250BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Input Shaft Seal [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry 4773bd4d
NS224250BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Input Shaft Seal - 4WD [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry 7d821451
NS99177BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Output Shaft Repair Sleeve - Front - 4WD [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry e14c788f
NS99177BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Output Shaft Repair Sleeve - Front - 4WD [2305] with Rover LT230T Transfer Case; with Full Time 4WD; 2 Speed	2021 catalogue Page 392Entry ae04eb32
WE61445BCA catalogue reference	Transfer Case	1995Subject to the conditions in this row	Output Shaft Bearing - Rear - 4WD [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry 4f91c664
WE61445BCA catalogue reference	Transfer Case	1997Subject to the conditions in this row	Output Shaft Bearing - Rear - 4WD [2306] with Rover LT230T Transfer Case; 2 Speed; Full Time 4WD	2021 catalogue Page 392Entry 296d3fd1
NBA37BCA catalogue reference	Wheel-Front Inner	1995Subject to the conditions in this row	Bearing and Race SetNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 9f47b60b
NBA37BCA catalogue reference	Wheel-Front Inner	1997Subject to the conditions in this row	Bearing and Race SetNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry bbea6468
NS710756BCA catalogue reference	Wheel-Front Inner	1995Subject to the conditions in this row	SealNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry d89a360e
NS710756BCA catalogue reference	Wheel-Front Inner	1997Subject to the conditions in this row	SealNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry ea81b1d9
NBA37BCA catalogue reference	Wheel-Front Outer	1995Subject to the conditions in this row	Bearing and Race SetNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 5c7e3260
NBA37BCA catalogue reference	Wheel-Front Outer	1997Subject to the conditions in this row	Bearing and Race SetNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 75501f95
NS710755BCA catalogue reference	Wheel-Front Outer	1995Subject to the conditions in this row	SealNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 235573cb
NS710755BCA catalogue reference	Wheel-Front Outer	1997Subject to the conditions in this row	SealNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 4a5767f9
NBA37BCA catalogue reference	Wheel-Rear Inner	1995Subject to the conditions in this row	Bearing and Race SetNo additional numbered footnote is attached to this source row.	2021 catalogue Page 393Entry 2ea0ea76

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.