Home > Industrial Equipment & Components > Bearing > Cylindrical Roller Bearing > N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings

N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings

N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings thumbnail-1
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings thumbnail-2
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings thumbnail-3
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings thumbnail-4
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings thumbnail-5
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings photo-1
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings photo-2
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings photo-3
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings photo-4
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA, Cylindrical Roller Bearings photo-5
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Brand Name:
HPC or Natural or OEM
Place of Origin:
China
Model Number:
N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA
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Brand Name HPC or Natural or OEM
Place of Origin China
Model Number N 1892 M NJ 2892 EM NJ 2992 M NUP 2992 M NU 2992 M NU 1092 M NU 2092 EM NU 3092 EM NU 3192 M NU 2292 M NNU 4992 K M NA
Number of Row Single Row
Seals Type Open
Precision Rating P6
Outside Diameter 580, 830
Bore Size 460, 460

Please contact with us via sale01@hady.Ltd directly or whatsapp/wechat +86 136 0603 6591 for rush case support.


 


 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
N 1892 M 460 580 56 795 1720 800 950 37,2 3 3
553,0
NJ 2892 EM 460 580 72 1030 2350 860 1050 48,7 3 3 489,0
NJ 2992 M 460 620 95 1640 3500 800 950 83,4 4 4 502,0
NUP 2992 M 460 620 95 1670 1600 800 950 85 4 4 502,0
NU 2992 M 460 620 95 1670 1600 800 950 98,3 4 4 502,0
NU 1092 M 460 680 100 1690 2630 800 950 111 6 6 516,0
NU 2092 EM 460 680 128 2700 5450 650 800 166 6 6 513,0
NU 3092 EM 460 680 163 3300 6340 650 790 211 6 6 499,0
NU 3192 M 460 760 240 5450 10400 400 480 481 7,5 7,5 531,0
NU 2292 M 460 830 212 4850 8000 580 670 515 7,5 7,5 554,0
NNU 4992 K   M NA 460 620 160 2135 5543 900 1100 143,0 4,0
510

 


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 operation. 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: N 1892 M , NJ 2892 EM , NU 1092 M , NUP 2992 M , NU 2092 EM , NU 3092 EM , NU 3192 M , NU 2292 M , NNU 4992 K M NA

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Integration Trading (Xiamen) Co.,Ltd
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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