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Availability:
2 in stock
Spindle angular contact ball bearing, 35 x 55 x 10 mm, open, 25° contact angle, light preload, outer-ring centred phenolic cage, ABEC 7, universal matched pair.
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$188.49
2 in stock
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| MFR / Brand | SNR |
|---|---|
| MPN | 71907HG1DUJ74 |
| Model | 7907A5/ACD 7907E T DUL P4 / 3MM9307WI CR DUL / 71907 H G1 DU J74 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 35 mm |
| OD | 55 mm |
| Width | 10 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | 7900 |
| Condition | New |
| Lubricant | Grease/Oil |
| Preload | Light |
| Base Number | 71907 |
| Industry Terms | Super-precision spindle bearing; angular contact ball bearing; matched duplex pair |
| Bore Shaft Size | 35 mm |
| Mpn Variants | 71907HG1DUJ74; 71907 H G1 DU J74; 71907-H-G1-DU-J74; 7907HG1DUJ74; 7907A5/ACD |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Part Number | 71907HG1DUJ74 |
SNR 71907HG1DUJ74 spindle angular contact ball bearing, ISO 719 extra-light series, 35 x 55 x 10 mm. Bore: 35 mm. Outside Diameter: 55 mm. Overall Width: 10 mm. Number Of Rows: 1. Rolling Elements: Ball. Bearing Material: High Carbon Chrome Steel. Bore Type: Straight. Closure Type: Open. Series: 71900 (ISO 719). Base Number: 71907. Snap Ring Included: Not specified. Country of Origin: Germany.
Contact Angle: 25°, from the H position. Cage Material: Phenolic (laminated resin), from G1. Cage Type: Machined, outer-ring centred. Preload: Light, from J74. Precision Class: ISO Class 4 (ABEC 7 / P4). Internal Clearance: N/A. Lubricant: Grease or oil. Searchable forms of the number: 71907HG1DUJ74, 71907 H G1 DU J74, 71907-H-G1-DU-J74, 7907HG1DUJ74.
The 719 extra-light section puts a 55 mm outside diameter and a 10 mm width on a 35 mm bore, so the bearing fits a compact spindle nose. A 25° contact angle carries more thrust and less speed than a 15° execution on the same envelope. The laminated resin cage is light and quiet, and it is centred on the outer ring for stable guidance. Light preload holds the balls in defined contact for repeatable shaft location while keeping heat generation low. ISO Class 4 tolerances give closer running accuracy and lower runout than Class 5. Item weight: 0.18 lbs.
Unit Quantity: 2 Pcs. Mounting Arrangement: Universal (DB, DF or DT). The ring faces are flush-ground, so the pair sets back-to-back, face-to-face or in tandem, and the J74 light preload is established when the pair is clamped together.
Cross-Reference 1: SKF 71907 ACD/P4ADGA. Cross-Reference 2: FAG B71907-E-T-P4S-DUL. Cross-Reference 3: Fafnir 3MM9307WICRDUL. Each shares the 35 x 55 x 10 mm envelope, a 25° contact angle, ABEC 7 precision and light preload on a universally matchable set. Harmonization Code: 8482.10.50.
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