6311 Ball Bearing

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6311

Bore Diameter:55 mm

Outside Diameter:120 mm

Width:29 mm

The 6311 bearing is a Deep Groove Ball Bearing with an inner diameter of 55 mm , an outer diameter of 120 mm, a width of 29 mm. It typically uses P0;P6;P5;P4;P2 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

55 mm

Outside Diameter:

120 mm

Thickness:

29 mm

Specifications:

Structure:

deep groove

Brand:

LOTTON or OEM

Precision Rating:

P0;P6;P5;P4;P2

Bearing Material:

Chrome steel GCR15

Seals Type:

Open

Transaction Information:

Detailed description

6311 radial ball bearing,deep groove ball bearing,single row,low noise,low friction,open style

This types of bearings are the most representative and widely used bearing.It can accommodate axial loads in both directions, in addition to radial loads, even at high speeds.Theay are available for low noise and low vibration.Bearings with mental shields and rubber seals are pre-lubrecated by some grease.Bearing with snap ring and flange on the outer ring.Deep groove ball bearings with filling slots have the same dimensions with standard ones. Filling slot bearings have a higher radial load carrying capacity than bearings without filling slots.

•Suitable for very high rotating speeds

•Well suited for medium high radial and axial loads in one or both directions
•Various seals and grease variants available for different operating conditions
•Numerous clearance and tolerance classes available for different operating conditions
•Series: 600, 6000, 6200, 6300, 6400, 1600; Thin-ring: 61800, 61900
•Application examples: electrical motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc.

We now can offer the bearings with open , one shield ,two shields, one seal, two seals ,NR type.

Material:	Chrome Steel GCr15(AISI52100)	6311: bearings without shields or seals
Material:	Stainless Steel, Carbon Steel	6311ZZ: bearings with shields
Cage Material:	Stamping Steel, Brass, Nylon	6311RS, 6311-2RS: bearings with contact seals
Tolerance :	P0, P6, P5, P4, P2	6311RZ, 6311-2RZ: bearings with non-contact seals
Clearance:	C1, C2, C0, C3, C4, C5	6311N: bearings with snap ring groove
Bearing Brand:	LOTTON or OEM	6311NR: bearings with snap ring groove and snap ring

Reference price:US $1.00-3.50

Net Weight:1.35 kg/pcs

Package:1.plastic bag+single box 2.industrial package

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