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MPBPrecision Angular Contact Ball Bearing 40x62x12 mm, Machined Copper-Alloy Cage, Matched Duplex Pair – ISO 7908 / 71908 Envelope

Condition: New – Open box
Condition Note: New Old Stock, Replaces: HADB-008-13 / 71908 / 7908-VAC / 3110-00-249-8996 / 3MM9308WIMBRDUA1035 / 358529-1

Availability:

2 in stock

MPB precision angular contact bearing, 40 x 62 x 12 mm, machined copper-alloy cage, matched duplex pair of two bearings, ISO 71908 / 7908 size, NSN 3110-00-249-8996.

List Price

$106.30

2 in stock

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Specifications

Key Specifications

MFR / BrandMPB
ModelHADB-008-13 / 71908 / 7908VAC / 3110002498996
Bearing TypeAngular Contact Ball Bearing

Technical Specifications

Base NumberHADB-008-13
Industry TermsPrecision angular contact bearing; duplex pair; aerospace bearing; military spec bearing; NSN bearing; instrument bearing
Common MisspellingsHADB 008 13; HABD-008-13; HADB-00813; MPB HADB008 13
Application TypesAerospace and defence assemblies; precision spindles; instrument and actuator bearings
Bore Shaft Size40 mm
Mpn VariantsHADB-008-13; HADB00813; HADB 008 13; HADB-008/13; HADB008-13
Manufacturer StatusMPB Corporation precision bearing operations passed through NN Inc; HADB numbers issued against customer and military specifications rather than a public catalogue
Compatible With ReplacesHADB-008-13; 7908; 71908; 7908-VAC; 3MM9308WI; 3MM9308WIMBRDUA1035; 358529-1
Number Of RowsSingle row per bearing
Part NumberHADB-008-13

Cross-References

Cross Reference 1Timken 3MM9308WI - NSN-listed alternate
Cross Reference 2SKF 7908-VAC - NSN-listed alternate
Seller Part Number: BK1#VFLW6N

Product Description

What this part is

MPB HADB-008-13 is a precision angular contact ball bearing in the 19 dimension series, supplied as a matched duplex pair. Bore Diameter: 40 mm. Outside Diameter: 62 mm. Overall Width: 12 mm. Cage Material: Machined copper alloy. Rolling Elements: Ball. Number Of Rows: 1 per bearing. Unit Quantity: 2 Pcs. MPB Corporation built precision and aerospace-grade bearings under military and OEM part numbers, so this part carries a HADB number.

Decoding the designation

H — angular contact design with a counterbored outer ring, non-separable.

ADB — angular contact duplex arrangement.

008 — MPB size code for the 40 x 62 x 12 mm envelope.

13 — MPB variant code for this build.

Quantity and configuration

Unit Quantity: 2 Pcs. Two bearings ground as a matched duplex pair.

Interchange guidance

National Stock Number: 3110-00-249-8996, listing SKF 7908-VAC and Timken 3MM9308WI as approved alternates. Size: ISO 71908 and the 7908 designation, 40 x 62 x 12 mm. MPN Variants: HADB-008-13; HADB00813; HADB 008 13; carton string 3MM9308WIMBRDUA1035; vendor number 358529-1.

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