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Deep groove ball bearing/Single row deep groove ball bearing

Single row deep groove ball bearing 170-240mm_6344

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External dimensions
(mm)

d	220
D	460
B	88
γ(minimum)	5

Rated load
(KN)

C_r	410
C_or	520

Rated load
{kgf}

C_r	42000
C_or	53000

coefficient

f₀

14.3

Rated speed min^-1
grease

Open type Z·ZZ-shaped V·VV type	1200
Open type DU type DDU type	—

Rated speed min^-1
oil

Open type
Z-shaped

1500

Bearing code

Open type	6344
dust cover	—
Non contact Sealed loop type	—
Contact sealing loop type	—

Installation size
(mm)

D_a (minimum）	240
d_a (maximum）	—
Da (maximum)	440
γ_a (maximum)	4

weight
(kg)

(refer to)

73.9

describe

轴承主要应用於工程机械、机床、汽车、冶金、矿山、石油、机械、电力、铁路等行业

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Single row deep groove ball bearing

/enFull ball type ball bearing

Small ball bearings and miniature ball bearings

Rice series

inch series

Special purpose ball bearings

Single row and paired double contact angular ball bearings

Double row angular contact ball bearing

Four point angular contact ball bearing

Four point angular contact ball bearing

Single row cylindrical roller bearing (standard series)

Single row cylindrical roller bearing (L retaining ring)

Single row cylindrical roller (new standard EM series)

Double row cylindrical roller bearings

Precision single row cylindrical roller bearing

Precision double row cylindrical roller bearings

Four columns of cylindrical bearings rolled

Cylindrical roller bearings with self-aligning seat rings

Full roller cylindrical roller bearing

Special purpose cylindrical roller bearings

single-row tapered roller bearing

Double row tapered roller bearing

Four row tapered roller bearings

Spherical roller bearings (standard series)

Special purpose self-aligning roller bearings

Single direction thrust ball bearing

Double Direction Thrust Ball Bearing

Bidirectional thrust angular contact ball bearing (TAC series) with an inner diameter of 140-400mm

High speed thrust angular contact ball bearings (ROBUST series) with an inner diameter of 50-200 millimeters

Bearings for ball screw support

Thrust cylindrical roller bearing

Thrust tapered roller bearing

/enThrust self-aligning roller bearing inner diameter 60-200mm

Thrust self-aligning roller bearing inner diameter 220-500 millimeters

Thrust self-aligning roller bearing inner diameter 530-1060mm

N series thin-walled bearings

Needle roller and cage assembly

Drawn cup needle roller bearing

Solid needle roller bearing

Thrust needle roller

Bolt type roller needle roller bearing

Ring type roller needle roller bearing

Equipped with a vertical seat-UCP2

With square seat-UCF2

With square seat-UCFL2

Circular seat with convex platform - UCFC2

Equipped with slider seat - UCT2

Equipped with slider seat - UCT3

With circular seat - UCC2

With circular seat - UCC3

With diamond shaped seat-UKFL2

With diamond shaped seat - UKFL3

Standard vertical seat self-aligning bearing with shaft diameter of 20-140mm

Large vertical seat self-aligning bearing with shaft diameter of 150-450mm

Dust proof vertical self-aligning bearing with seat, shaft diameter 50-180mm

Variable diameter vertical seat self-aligning bearing

Tightening sleeve for rolling bearings

Dismantling sleeve for rolling bearings

Nut for rolling bearings

Gaskets and other accessories for rolling bearings

Single row deep groove ball bearing 170-240mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Deep groove ball bearing/Single row deep groove ball bearing

Single row deep groove ball bearing 170-240mm_6344

External dimensions(mm)

Rated load(KN)

Rated load{kgf}

coefficient

Rated speed min-1grease

Rated speed min-1oil

Bearing code

Installation size(mm)

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

External dimensions
(mm)

Rated load
(KN)

Rated load
{kgf}

Rated speed min^-1
grease

Rated speed min^-1
oil

Installation size
(mm)

weight
(kg)