Home > Industrial Equipment & Components > Bearing > Cylindrical Roller Bearing > NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA, Cylindrical Roller

NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA, Cylindrical Roller

NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA, Cylindrical Roller photo-1
NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA, Cylindrical Roller photo-2
NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA, Cylindrical Roller photo-3
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
HPC or Natural or OEM
Place of Origin:
China
Model Number:
NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Brand Name HPC or Natural or OEM
Place of Origin China
Model Number NJ 213 EM NU 213 EM NUP 213 EM NJ 2213 EM NU 2213 EM NUP 2213 EM N 313 EM NJ 313 EM NU 313 EM NUP 313 EM NJ 2313 EM NU 2313 EM NUP 2313 EM NJ 413 M NU 413 M NUP 413 M NN 3013 K M NA
Number of Row Single Row
Seals Type Open
Precision Rating P6
Outside Diameter 100, 160
Bore Size 65, 65

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Principal dimensions Basic load ratings Speed limits Weight Radius Dimensions
Part   number Bore Outer Width Dynamic Static Grease Oil

d D B C Co rpm Kg rs min r1s min F E

mm kN 1 min−1 mm mm
NJ 213 EM 65 120 23 107 118 5300 6300 1,07 1,5 1,5 78,5
NU 213 EM 65 120 23 115,9 120 5300 6300 1,05 1,5 1,5 78,5
NUP 213 EM 65 120 23 107 118 5300 6300 1,1 1,5 1,5 78,5
NJ 2213 EM 65 120 31 145 178 4800 5600 1,65 1,5 1,5 78,5
NU 2213 EM 65 120 31 145 178 4800 5600 1,65 1,5 1,5 78,5
NUP 2213   EM 65 120 31 145 178 4800 5600 2,24 1,5 2,1 82,5
N 313 EM 65 140 33 179 190 4300 5000 2,24 2,1 2,1
124,5
NJ 313 EM 65 140 33 179 190 4300 5000 2,24 2,1 2,1 82,5
NU 313 EM 65 140 33 179 190 4300 5000 2,24 2,1 2,1 82,5
NUP 313 EM 65 140 33 179 190 4300 5000 2,37 2,1 2,1 82,5
NJ 2313 EM 65 140 48 245 285 4000 4800 3,35 2,1 2,1 82,5
NU 2313 EM 65 140 48 245 285 4000 4800 3,31 2,1 2,1 82,5
NUP 2313   EM 65 140 48 245 285 4000 4800 3,35 2,1 2,1 82,5
NJ 413 M 65 160 37 195 203 3700 4500 3,68 2,1 2,1 89,3
NU 413 M 65 160 37 195 203 3700 4500 3,68 2,1 2,1 89,3
NUP 413 M 65 160 37 178,1 125,7 3700 4500 3,68 2,1 1,5 89,3
NN 3013 K   M NA 65 100 26 74,0 118 6000 7000 0,705 1,1 4,5
91,0


Cylindrical roller bearings are manufactured in a number of designs as indicated below.The predominant

type being the single row roller. The roller and cage assembly are guided axially by the integral

flanges (ribs) on one of the bearing rings. This design facilitates ease of mounting and dismounting,

particularly where both races are an interference fit on their seatings. Roller bearings with flanges (ribs)

on one race only do not provide any end location. Various roller bearings with ribs on both races provide

axial location, and are capable of carrying light or intermittent axial loading. These patterns are of

the NJ, NUP and NJ+HJ types. If used for axial location and light axial loads, the contact between the

flanges (ribs) and the roller ends is that of a sliding bearing, not rolling bearing; therefore

lubrication is of paramount importance.

Alignment is much more critical than that of a ball bearing; as a general guide, this is limited to

approximately .003 radians. Double and multi-row bearings are also manufactured

- see NN and NNU series.

Dimensions in accordance with ISO 15-2011


Of these bearings, the NJ, NUP and NJH types can also carry light or intermittent thrust loads between the guide rib and the end of the rollers. Several arrangements of locating ribs are available, as illustrated. The choice between these types is usually decided by consideration of assembly procedure or machine clearances. The bearings utilizing machined bronze cages are suitable for high speed peration. The NN 30 and NN 30 K series are available in high precision tolerances and, due to their extreme rigidity, are particularly suited for use in machine tool spindles.

Typical suffixs used for cylindrical roller bearings:


E - Increased loading capacity

NA - Non-interchangeable components

M - Brass cage guided on the rollers

EM - Increased loading capacity and brass cage guided on the rollers

EMA - Increased loading capacity and brass cage guided on the outer ring.


Product Tags: NJ 213 EM , NUP 213 EM , NJ 2213 EM , NU 2213 EM , NUP 2213 EM , NU 313 EM , NUP 2313 EM , NU 413 M , NN 3013 K M NA

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Verified Business License
Business Type
Trading Company
Year Established
2018
Factory Size
1,000-3,000 square meters
Annual Export Value
US$10 Million - US$50 Million

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