The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Key Features

  • Supports heavy radial loads
  • Low friction roller design allows for high speed applications
  • Separable components simplify mounting and removal
  • Design has two ribs on the outer ring and one rib on the inner ring, making type NJ bearings well suited for use as semi-locating bearings
  • Enhanced operational reliability
  • Long service life
Single Row CRB EJ Steel Cage Product Image
Unit of Measure
« 31 32 33 34 35 

Part Number

Bore (d)

O.D. (D)

Width (B)

Static Radial Load Rating (C0)

Dynamic Radial Load Rating - 1M Revs (C1)

Thermal Reference Speed - Grease 

Thermal Reference Speed - Oil

CAD

NU5260MAW61 N/A 300 mm N/A 540 mm21.2598 in N/A 7 in177.8 mm N/A 5590000 N1260000 lbf N/A 3930000 N883000 lbf N/A 540 rpm N/A 580 rpm N/A
NU5260MAW61C3 N/A 300 mm N/A 540 mm21.2598 in N/A 7 in177.8 mm N/A 5590000 N1260000 lbf N/A 3930000 N883000 lbf N/A 540 rpm N/A 580 rpm N/A
N5161M N/A 305 mm N/A 460 mm18.1102 in N/A 2.5591 in65 mm N/A 1950000 N438000 lbf N/A 1280000 N288000 lbf N/A 590 rpm N/A 680 rpm N/A
NU1064MA N/A 320.000 mm N/A 480 mm18.8976 in N/A 2.9134 in74 mm N/A 1500000 N337000 lbf N/A 1020000 N230000 lbf N/A 1300 rpm N/A 1500 rpm N/A
320RN91 R3 N/A 320.000 mm N/A 500 mm19.685 in N/A 5.126 in130.2 mm N/A 4210000 N946000 lbf N/A 2390000 N537000 lbf N/A 1200 rpm N/A 1400 rpm N/A
320NU92W45C N/A 320.000 mm N/A 580 mm22.8346 in N/A 7.5039 in190.6 mm N/A 6790000 N1530000 lbf N/A 4020000 N904000 lbf N/A 480 rpm N/A 510 rpm N/A
NU5164MAW61 N/A 320.000 mm N/A 580 mm22.8346 in N/A 7.5 in190.5 mm N/A 6440000 N1450000 lbf N/A 4480000 N1010000 lbf N/A 480 rpm N/A 520 rpm N/A
NU5164MAW61C3 N/A 320.000 mm N/A 580 mm22.8346 in N/A 7.5 in190.5 mm N/A 6440000 N1450000 lbf N/A 4480000 N1010000 lbf N/A 480 rpm N/A 520 rpm N/A
NU1068MA N/A 340.000 mm N/A 520 mm20.4724 in N/A 3.2283 in82 mm N/A 1800000 N405000 lbf N/A 1240000 N279000 lbf N/A 1200 rpm N/A 1400 rpm N/A
NU3068EMA N/A 340.000 mm N/A 520 mm20.4724 in N/A 5.2362 in133 mm N/A 4280000 N962000 lbf N/A 2550000 N573000 lbf N/A 560 rpm N/A 610 rpm N/A
NU1068MAC3 N/A 340.000 mm N/A 520 mm20.4724 in N/A 3.2283 in82 mm N/A 1800000 N405000 lbf N/A 1240000 N279000 lbf N/A 1200 rpm N/A 1400 rpm N/A
NU3168EAMAW45BW249C3 N/A 340.000 mm N/A 580 mm22.8346 in N/A 7.4803 in190 mm N/A 7010000 N1580000 lbf N/A 4300000 N967000 lbf N/A 510 rpm N/A 540 rpm N/A
135RIN582 R3 N/A 342.900 mm N/A 527.05 mm20.7500 in N/A 4.125 in104.775 mm N/A 3350000 N753000 lbf N/A 1990000 N447000 lbf N/A 530 rpm N/A 580 rpm N/A
NU1072MA N/A 360.000 mm N/A 540 mm21.2598 in N/A 3.2283 in82 mm N/A 1830000 N411000 lbf N/A 1110000 N250000 lbf N/A 1100 rpm N/A 1300 rpm N/A
NU1072MAC3 N/A 360.000 mm N/A 540 mm21.2598 in N/A 3.2283 in82 mm N/A 1830000 N411000 lbf N/A 1110000 N250000 lbf N/A 1100 rpm N/A 1300 rpm N/A
NU1072AMAWEW37C7 N/A 360.000 mm N/A 540 mm21.2598 in N/A 3.2283 in82 mm N/A 1890000 N424000 lbf N/A 1270000 N285000 lbf N/A 940 rpm N/A 1100 rpm N/A
T3-NU3272MAW61 N/A 360.000 mm N/A 650 mm25.5906 in N/A 9.1339 in232 mm N/A 7710000 N1730000 lbf N/A 5320000 N1200000 lbf N/A 440 rpm N/A 480 rpm N/A
NU1076MA N/A 380 mm N/A 560 mm22.0472 in N/A 3.2283 in82 mm N/A 1970000 N443000 lbf N/A 1300000 N291000 lbf N/A 1000 rpm N/A 1200 rpm N/A
NU1080MA N/A 400 mm N/A 600 mm23.6220 in N/A 3.5433 in90 mm N/A 2290000 N515000 lbf N/A 1530000 N344000 lbf N/A 950 rpm N/A 1100 rpm N/A
NU1080MAC3 N/A 400 mm N/A 600 mm23.6220 in N/A 3.5433 in90 mm N/A 2290000 N515000 lbf N/A 1530000 N344000 lbf N/A 950 rpm N/A 1100 rpm N/A
NU2088EMAW220 N/A 440 mm N/A 650 mm25.5906 in N/A 4.8031 in122 mm N/A 4900000 N1100000 lbf N/A 2950000 N663000 lbf N/A 410 rpm N/A 450 rpm N/A
NU3188EMAW45BW50B N/A 440 mm N/A 720 mm28.3465 in N/A 8.8976 in226.000 mm N/A 9330000 N2100000 lbf N/A 5740000 N1290000 lbf N/A 350 rpm N/A 370 rpm N/A
180RIN684 R2 N/A 457.200 mm N/A 685.800 mm27.0000 in N/A 5.5000 in139.700 mm N/A 6250000 N1410000 lbf N/A 3400000 N764000 lbf N/A 420 rpm N/A 460 rpm N/A
180RIN684 R3 N/A 457.200 mm N/A 685.800 mm27.0000 in N/A 5.5000 in139.700 mm N/A 6250000 N1410000 lbf N/A 3400000 N764000 lbf N/A 420 rpm N/A 460 rpm N/A
NJ1096EMA N/A 480 mm N/A 700 mm27.5591 in N/A 3.937 in100 mm N/A 3920000 N881000 lbf N/A 2360000 N531000 lbf N/A 620 rpm N/A 710 rpm N/A
Unit of Measure
« 31 32 33 34 35