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Nachi

Model # :WBB785951

MPN #: NN3021M2KC1NAP4

Cylindrical Bearing, Double Row, Bore 105mm, 0.040 to 0.060 Radial Clearance, NN3021M2KC1NAP4

Product Description
NACHI Cylindrical Bearing, Double Row, Bore 105mm, 0.040 to 0.060 Radial Clearance, NN3021M2KC1NAP4

NACHI double row cylindrical roller bearings have low profile section, high load carrying capacities and high rigidity. They are used for machine tool spindles, rolling mill stands, grinding mills and large gear boxes. A certain radial internal clearance or a given preload can be obtained by adjusting the distance the bearings are pressed up the tapered shafts during mounting. Since these bearings cannot accept axial loads, they are used in combination with thrust bearings.

PRICE
$809.00

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Weights & Dimensions

Width41 mm
Bore Diameter105 mm
Static Load Rating320,000 N
ToleranceP4 (RBEC 7)
Outside Dimension160 mm

Product Details

Dynamic Load Rating (N)198,000
Retainer MaterialMachined Brass
SeriesNN3000
Oil Max Speed4,500 rpm
Radial Clearance0.040 ~ 0.060
Manufacturers Part NumberNN3021M2KC1NAP4
Grease Max Speed3,800 rpm
BrandNachi