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Timken7207WNDUAngular Contact Ball Bearing — 35 mm ID, 72 mm OD, 17 mm Width, 40° Contact Angle, Duplex Universal Pair

Condition: New

Availability:

1 in stock

Angular contact ball bearing pair, 35 x 72 x 17 mm, 40° contact angle, duplex universal ground. Fafnir 7207WN-DU, ISO 7207B size, 30,800 N C1 per bearing.

List Price

$166.66

1 in stock

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Specifications

Key Specifications

MFR / BrandTimken
MPN7207WNDU
GTIN087796081611
Model7207 WNDU 7207WN DU
Bearing TypeAngular Contact Ball Bearing, Open
ID35 mm
OD72 mm
Width17 mm

Technical Specifications

MaterialBearing Steel
Series7200
Mpn Variants7207WNDU, 7207WN-DU, 7207 WN DU, 7207W
Dynamic Load Rating30,800 N
Static Load Rating18,000 N
Rolling ElementsBall
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedWithout Snap Ring
Limiting Speed5,600 rpm grease; 7,500 rpm oil
Harmonization Code8482.10.50
Contact Angle40°
Mounting ArrangementDuplex universal (DB, DF or DT)

Cross-References

Cross Reference 1SKF 7207 BECBP
Cross Reference 2FAG 7207-B-XL-JP-UA
Cross Reference 3NSK 7207BW
Seller Part Number: BM2#LZQUI6

Product Description

What this part is

Fafnir 7207WN-DU is a pair of single-row angular contact ball bearings, flush-ground for duplex mounting. Bore Diameter: 35 mm. Outside Diameter: 72 mm. Width: 17 mm per bearing. Contact Angle: 40°. Closure Type: Open. Rolling Elements: Ball.

Decoding the designation

7207 — ISO 72 series angular contact size, 35 x 72 x 17 mm.

WN — Fafnir 40° contact angle execution on the 72xxW standard-precision range.

DU — duplex universal: two bearings flush-ground to mount back-to-back, face-to-face or tandem.

What these specs mean in practice

Dynamic Load Rating: 30,800 N (6,950 lbf) per bearing, Timken C1. Static Load Rating: 18,000 N (4,150 lbf) per bearing. Limiting Speed: 5,600 rpm grease; 7,500 rpm oil. The 40° angle gives the highest thrust capacity in the angular contact range, suited to pumps, gearboxes and other combined-load duty.

Mounting data

Max Fillet Radius (mating part): 1.1 mm (0.043 in). Shaft Backing Shoulder Diameter: 38.9 mm (1.530 in). Housing Backing Shoulder Diameter: 65 mm (2.560 in).

Quantity and configuration

Unit Quantity: 2 Pcs, one duplex pair. GTIN: 087796081611.

Interchange guidance

ISO 7207 40° single-bearing equivalents: SKF 7207 BECBP, FAG 7207-B-XL-JP-UA, NSK 7207BW.

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