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FAGAngular Contact Ball Bearing – 40 mm Bore, 80 mm OD, 18 mm Width, Open, 40° Contact Angle, ISO P5, Universally Matchable

Condition: New

Availability:

2 in stock

Angular contact ball bearing, 40 x 80 x 18 mm, 40° contact angle, ISO P5 accuracy, universally matchable to zero axial clearance when paired.

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$97.85

2 in stock

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Specifications

Key Specifications

MFR / BrandFAG
Model7208 B P5 UO
Bearing TypeAngular Contact Ball Bearing, Open
ID40 mm
OD80 mm
Width18 mm

Technical Specifications

MaterialChrome Steel
Series72
Base Number7208
Bore Shaft Size40 mm
Mpn Variants7208B.P5.UO; 7208-B-P5-UO; 7208 B P5 UO; 7208B; 7208-B
Arrangement ConfigurationUniversally matchable single bearing
Precision ClassISO P5 (ABEC 5)
Dynamic Load Rating34 kN
Static Load Rating23.5 kN
Precision RatingISO P5 (ABEC 5)
Rolling ElementsBall
Item Weight0.84 lb (0.379 kg)
Number Of Rows1
Bore TypeStraight
Harmonization Code8482.10.5028
Contact Angle40°
PreloadUniversally matchable, zero axial clearance when paired (UO)
Design UnitsMetric
Bearing MaterialChrome Steel
Part Number7208-B-P5-UO

Cross-References

Cross Reference 1FAG 7208-B-TVP-UA - normal tolerance, small axial clearance
Cross Reference 2FAG 7208-B-TVP-UL - normal tolerance, light preload
Cross Reference 3FAG 7208-B-XL-TVP-P5-UL - X-life, higher ratings, light preload
Seller Part Number: B-AN1B3#AK3LVO

Product Description

What this part is

FAG 7208-B-P5-UO single-row angular contact ball bearing. Bore: 40 mm. Outside Diameter: 80 mm. Overall Width: 18 mm. Contact Angle: 40°. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Precision Class: ISO P5 (ABEC 5). Bearing Material: Chrome steel. Dynamic Load Rating: 34 kN. Static Load Rating: 23.5 kN. Item Weight: 0.379 kg (0.84 lb).

Decoding the designation

7208 — ISO 72 dimension series at a 40 mm bore, giving a 40 x 80 x 18 mm envelope.

B — 40° contact angle on a 72xx series bearing.

P5 — ISO tolerance class 5, equivalent to ABEC 5.

UO — universally matchable, set to zero axial clearance when two bearings are mounted together.

What these specs mean in practice

A 40° contact angle is the high-thrust end of the angular contact range. At this size it carries far more axial load than a 15° or 25° execution and runs at a lower speed ceiling for it.

ISO P5 holds bore, outside diameter, width and running accuracy tighter than normal class, so shaft location is closer and running runout is lower — which is what makes the pair worth setting to a defined axial condition in the first place.

Universal matchability means any two of these can be stacked back-to-back, face-to-face or in tandem straight from stock, and the pair comes out at zero axial clearance without shimming or grinding.

Dynamic Load Rating 34 kN sets the L10 life; Static Load Rating 23.5 kN sets the limit on permanent raceway indentation.

Quantity and configuration

Unit Quantity: 1 Pc. Single bearing, open, straight bore, universally matchable.

Interchange guidance

Cross-Reference 1: FAG 7208-B-TVP-UA – normal tolerance, small axial clearance. Cross-Reference 2: FAG 7208-B-TVP-UL – normal tolerance, light preload. Cross-Reference 3: FAG 7208-B-XL-TVP-P5-UL – X-life, higher ratings, light preload. All are 40 x 80 x 18 mm.

Searchable designation forms: 7208B.P5.UO, 7208-B-P5-UO, 7208 B P5 UO, 7208B, 7208-B.

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