MALAYABEARING
Deep Groove Ball Bearings — representative product image

Representative image · Deep Groove Ball Bearings

MALAYA · Deep Groove Ball Bearings

6321-2Z

Deep Groove Ball Bearings

  • ⌀d105mm
  • ⌀D225mm
  • B49mm

MALAYA 6321-2Z is a deep groove ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 105 mm bore, a 225 mm outside diameter and a width of 49 mm. Supplied with steel shield on both sides, CN internal clearance and steel cage. Rated to 4,000 rpm under oil lubrication. Dimensionally interchangeable with SKF 6321, NSK 6321 and Timken 6321M.

Request a price Same bore

Quoted the same working day. Orders placed before 4 PM dispatch same day.

Interchange

Same ISO envelope. These designations share the dimensions above and fit the same housing.

  • SKF6321
  • NSK6321
  • Timken6321M

Specification

Dimensions

Bore Ø105mm
Outside Ø225mm
Width49mm
Mass8.18kg

Design

TypeSingle Row Ball
Rolling elementBall
RowsSingle Row
SealingShielded (2Z)
CageSteel
ClearanceCN
PrecisionGrade 0
Size standardMetric System

Performance

Dynamic load C182kN
Static load C₀153kN
Fatigue limit Pu5.1kN
Limiting speed (oil)4,000rpm
Limiting speed (grease)6,300rpm
Min temperature-40°C
Max temperature120°C

Nearest sizes

Same family, closest bore — the usual substitutions.