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Simplified drawing of the bearing per ISO 8826-1, dimensions of 6310-2ZNR: ⌀50 × ⌀110 × 27 mm⌀110⌀50276310-2ZNR2Z
Fig. 1: 6310-2ZNR, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 6310-2ZNR

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing SKF 6310-2ZNR

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Specifications

Manufacturer number
ISO designation
Equivalents
1 exact, 62 approximate
d
50 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
110 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
27 mm
Width BRing width. Source: supplier data
Seal
2Zmetal shields on both sides
Clearance
normal clearance
01

Equivalents

the same size 50 × 110 × 27 from other brands

63 products
Cross-section drawing to size: Deep groove ball, 50 × 110 × 27 mm
You are viewingSKF 6310-2ZNR

Same size, different design: the difference is written in the row.

  • Series illustration (not a photo of this item): 6310 C36310 C3open, no protection, clearance C3, standard designCT50 × 110 × 2750 pcs€2.95Request a quote
  • Series illustration (not a photo of this item): 63106310open, no protection, standard designCT50 × 110 × 2774 pcs€4.29Request a quote
  • Series illustration (not a photo of this item): 6310 C36310 C3open, no protection, clearance C3, standard designNTE50 × 110 × 2738 pcs€4.72Request a quote
  • Series illustration (not a photo of this item): 6310 N6310 Nopen, no protection, groove for a snap ringCT50 × 110 × 27available to order€3.47Request a quote
  • Photo: 63106310open, no protection, standard designNEU50 × 110 × 27available to order€8.96Request a quote
  • Photo: 6310 C36310 C3open, no protection, clearance C3, standard designZ&S50 × 110 × 27available to order€10.55Request a quote
  • Photo: 63106310open, no protection, standard designIKL50 × 110 × 27available to order€16.61Request a quote
  • Photo: 6310/C36310/C3open, no protection, clearance C3, standard designSKF50 × 110 × 27available to order€17.64Request a quote
  • Photo: 63106310open, no protection, standard designSKF50 × 110 × 27available to order€17.78Request a quote
  • Series illustration (not a photo of this item): 6310 NR6310 NRopen, no protectionCT50 × 110 × 27available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 110d 50B 27
d×D×Bsize 50 × 110 × 27mm

Deep groove ball bearing 6310-ZZ, design 2Z: metal shields on both sides.

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

Will 6310 2Z C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

Can I fit another brand instead of this bearing?

Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

How do I get a price and a lead time?

Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

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