Original Import Brand Nu 23976-MB Aligning Roller Bearing
Kunshan Shenkai Precision Mould Co., Ltd. / 2022-06-08
- Contact Angle:15°
- Aligning:Non-Aligning Bearing
- Separated:Unseparated
- Rows Number:Double
- Load Direction:Radial Bearing
- Material:Bearing Steel
=== Base Info ===
- Model NO.:NU 23976-MB
- Cage:Iron,Brass,Nylon
- Inner Diameter:380mm
- Outer Diameter:520mm
- Width Diameter:102mm
- Weight:69.1kg
- Cr:1760kn
- Cor:4000kn
- Ng:1340,Min
- Nb:760 1,Min
- Cur:365kn
- Transport Package:Single Box, Plastic Barrel, Carton, Tray
- Specification:30*40*50
- Trademark:FAG
- Origin:Germen
- HS Code:8482800000
- Production Capacity:5000000,Year
=== Description ===
Limiting speed (r/min) | Weight (KG) | | d | D | B | rsmin | r2smin | dyc_Cr | stc_Cor | Grease | Oil | |
NNU4930 | 150 | 210 | 60 | 2 | 2 | 300 | 590 | 2000 | 2600 | 6.3 |
NNU4930K | 150 | 210 | 60 | 2 | 2 | 300 | 590 | 2000 | 2600 | 6.2 |
NNU4130 | 150 | 250 | 100 | 2.1 | 2.1 | 680 | 1170 | 1900 | 2400 | 18 |
NNU4130K | 150 | 250 | 100 | 2.1 | 2.1 | 680 | 1170 | 1900 | 2400 | 17.5 |
NNU4932 | 160 | 220 | 60 | 2 | 2 | 315 | 620 | 2000 | 2600 | 6.6 |
NNU4932K | 160 | 220 | 60 | 2 | 2 | 315 | 620 | 2000 | 2600 | 6.5 |
NNU4132 | 160 | 270 | 109 | 2.1 | 2.1 | 850 | 1380 | 1800 | 2200 | 25 |
NNU4132K | 160 | 270 | 109 | 2.1 | 2.1 | 850 | 1380 | 1800 | 2200 | 24.5 |
NNU4934 | 170 | 230 | 30 | 2 | 2 | 330 | 680 | 2000 | 2600 | 7 |
NNU4934K | 170 | 230 | 60 | 2 | 2 | 330 | 680 | 2000 | 2600 | 6.9 |
NNU4134 | 170 | 280 | 109 | 2.1 | 2.1 | 880 | 1500 | 1600 | 2000 | 26 |
NNU4134K | 170 | 280 | 109 | 2.1 | 2.1 | 880 | 1500 | 1600 | 2000 | 25.5 |
NNU4936 | 180 | 250 | 69 | 2 | 2 | 400 | 770 | 1900 | 2400 | 11 |
NNU4936K | 180 | 250 | 69 | 2 | 2 | 400 | 770 | 1900 | 2400 | 10.5 |
NNU4136 | 180 | 300 | 118 | 3 | 3 | 980 | 1650 | 1500 | 1900 | 33 |
NNU4136K | 180 | 300 | 118 | 3 | 3 | 980 | 1650 | 1500 | 1900 | 32.5 |
NNU4938 | 190 | 260 | 69 | 2 | 2 | 400 | 800 | 1800 | 2200 | 11.5 |
NNU4938K | 190 | 260 | 69 | 2 | 2 | 400 | 800 | 1800 | 2200 | 11 |
NNU4138 | 190 | 320 | 128 | 3 | 3 | 1200 | 2000 | 1400 | 1800 | 41.5 |
NNU4138K | 190 | 320 | 128 | 3 | 3 | 1200 | 2000 | 1400 | 1800 | 41 |
NNU4840 | 200 | 250 | 50 | 1.1 | 1.1 | 240 | 540 | 1900 | 2400 | 5.8 |
NNU4840K | 200 | 250 | 50 | 1.1 | 1.1 | 240 | 540 | 1900 | 2400 | 5.75 |
NNU4940 | 200 | 280 | 80 | 2.1 | 2.1 | 480 | 950 | 1800 | 2300 | 15 |
NNU4940K | 200 | 280 | 80 | 2.1 | 2.1 | 480 | 950 | 1800 | 2300 | 14.5 |
NNU4140 | 200 | 340 | 140 | 3 | 3 | 1350 | 2300 | 1400 | 1700 | 52 |
NNU4140K | 200 | 340 | 140 | 3 | 3 | 1350 | 2300 | 1400 | 1700 | 50 |
NNU4944 | 220 | 300 | 80 | 2.1 | 2.1 | 480 | 1050 | 1600 | 2000 | 17 |
NNU4944K | 220 | 300 | 80 | 2.1 | 2.1 | 480 | 1050 | 1600 | 2000 | 16.5 |
NNU4144 | 220 | 370 | 150 | 4 | 4 | 150 | 2650 | 1200 | 1500 | 66 |
NNU4144K | 220 | 370 | 150 | 4 | 4 | 1500 | 2650 | 1200 | 1500 | 65 |
NNU4848 | 240 | 300 | 60 | 1.1 | 1.1 | 350 | 850 | 1800 | 2200 | 10 |
NNU4848K | 240 | 300 | 60 | 1.1 | 1.1 | 350 | 850 | 1800 | 2200 | 9.8 |
NNU4948 | 240 | 320 | 80 | 2.1 | 2.1 | 500 | 1100 | 1600 | 2000 | 18 |
NNU4948K | 240 | 320 | 80 | 2.1 | 2.1 | 500 | 1100 | 1600 | 2000 | 17.5 |
NNU4148 | 240 | 400 | 160 | 4 | 4 | 1800 | 3300 | 1100 | 1400 | 86 |
NNU4148K | 240 | 400 | 160 | 4 | 4 | 1800 | 3300 | 1100 | 1400 | 85 |
NNU4952 | 260 | 360 | 100 | 2.1 | 2.1 | 710 | 1500 | 1400 | 1800 | 30 |
NNU4952K | 260 | 360 | 100 | 2.1 | 2.1 | 710 | 1500 | 1400 | 1800 | 29 |
NNU4052 | 260 | 400 | 140 | 4 | 4 | 1500 | 2850 | 1200 | 1500 | 64 |
NNU4052K | 260 | 400 | 140 | 4 | 4 | 1500 | 2850 | 1200 | 1500 | 63.5 |
NNU44152 | 260 | 440 | 180 | 4 | 4 | 2000 | 3550 | 1000 | 1300 | 112 |
NNU4152K | 260 | 440 | 180 | 4 | 4 | 2000 | 3550 | 1000 | 1300 | 110 |
NNU4856 | 280 | 350 | 69 | 1.1 | 2 | 450 | 1150 | 1400 | 1700 | 16 |
NNU4856K | 280 | 350 | 69 | 1.1 | 2 | 450 | 1150 | 1400 | 1700 | 15.5 |
NNU4956 | 280 | 380 | 100 | 2.1 | 2.1 | 700 | 1650 | 1300 | 1600 | 33 |
NNU4956K | 280 | 380 | 100 | 2.1 | 2.1 | 700 | 1650 | 1300 | 1600 | 32.5 |
NNU4056 | 280 | 420 | 140 | 4 | 4 | 1500 | 2850 | 1100 | 1400 | 67 |
NNU4056K | 280 | 420 | 140 | 4 | 4 | 1500 | 2850 | 1100 | 1400 | 66.5 |
NNU4156 | 280 | 460 | 180 | 5 | 5 | 2300 | 4300 | 950 | 1200 | 122 |
NNU4156K | 280 | 460 | 180 | 5 | 5 | 2300 | 4300 | 950 | 1200 | 120 |
NNU4860 | 300 | 380 | 80 | 1.5 | 2.1 | 530 | 1450 | 1700 | 2200 | 22.5 |