51315

Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO table
$130.14 USD
$130.14 USD
Sale Sold out
Bore75 mm 2.9528 in
Outside dia.135 mm 5.315 in
Height44 mm 1.7323 in
TypeThrust ball bearing
SealingOpen
Ships from US partner stock — flat-rate shipping, calculated by weight at checkout
  • 51315 Thrust Ball Bearings
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Image is for illustration purposes only.

What 51315 means

CodePositionMeaning
5 Type Thrust ball bearing
1 Height series Height series 1
3 Diameter series Diameter series 3 (medium)
15 Bore Bore code 15 × 5 = 75 mm

Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.

51315 specifications

Specification Metric Inch Basis
Bore (d) 75 mm 2.9528 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 135 mm 5.315 in Supplier catalogue listing
Height (H) 44 mm 1.7323 in Supplier catalogue listing
Bearing type Thrust ball bearing Stated by the designation
Seals / shields Open (no seals or shields) Stated by the designation
Tolerance class Normal (ISO P0 / ABEC 1): no tolerance-class code Stated by the designation

51315 is a thrust ball bearing, 75 mm bore × 135 mm OD × 44 mm wide (2.9528 × 5.315 × 1.7323 in).

The 51315 is a thrust ball bearing designed to support axial loads in a single direction. With a 75 mm bore diameter and belonging to the 513 series, this bearing uses ball elements positioned between grooved raceways to handle thrust forces while allowing rotational movement.

Related sizes & variants

  • 51312 · 60×110×35 mm · Open
  • 51313 · 65×115×36 mm · Open
  • 51314 · 70×125×40 mm · Open
  • 51316 · 80×140×44 mm · Open
  • 51318 · 90×155×50 mm · Open
  • 51320 · 100×170×55 mm · Open
  • 51317 · 85×150×49 mm · Open