NF

Model

Cylindrical Roller Bearings > Single-Row Cylindrical Roller Bearings > NF

product

ORDER
Bearing No.
ⁿ/ₐ		 SD
Inside Diameter
[mm]		 D
Outside Diameter
[mm]		 B
Width
[mm]		 R
Chamfer Dimension
[mm]		 R1
Chamfer Dimension
[mm]		 EW
Boundary Dimension
[mm]		 CR1
Basic Dynamic Load Ratings
[N]		 COR1
Basic Static Load Ratings
[N]		 CR2
Basic Dynamic Load Ratings
[kgf]		 COR2
Basic Static Load Ratings
[kgf]		 LG
Limiting Speed Grease
[rpm]		 LO
Limiting Speed Oil
[rpm]		 DA1
Abutment and Fillet Dimensions min.
[mm]		 DA2
Abutment and Fillet Dimensions max.
[mm]		 DB1
Abutment and Fillet Dimensions max.
[mm]		 DB2
Abutment and Fillet Dimensions min.
[mm]		 RA
Abutment and Fillet Dimensions max.
[mm]		 RB
Abutment and Fillet Dimensions max.
[mm]		 MASS
Mass
[kg]
NF204 20 47 14 1 0.6 40 15400 12700 1570 1290 15000 18000 25 42 43 41 1 0.6 0.11
NF304 20 52 15 1.1 0.6 44.5 21400 17300 2180 1770 12000 15000 26.5 45.5 48 46 1 0.6 0.15
NF205 25 52 15 1 0.6 45 17700 15700 1800 1600 13000 16000 30 47 48 46 1 0.6 0.137
NF305 25 62 17 1.1 1.1 53 29300 25200 2980 2570 10000 13000 31.5 55.5 55.5 55 1 1 0.24
NF405 25 80 21 1.5 1.5 62.8 46500 40000 4750 4050 9000 11000 33 72 72 64 1.5 1.5 0.57
NF206 30 62 16 1 0.6 53.5 24900 23300 2540 2380 11000 13000 35 0 58 56 1 0.6 0.208
NF306 30 72 19 1.1 1.1 62 38500 35000 3950 3600 8500 11000 36.5 65.5 65.5 64 1 1 0.361
NF406 30 90 23 1.5 1.5 73 62500 55000 6400 5600 7500 9500 38 82 82 75 1.5 1.5 0.757
NF207 35 72 17 1.1 0.6 61.8 35500 34000 3620 3470 9500 11000 41.5 0 68 64 1 0.6 0.301
NF307 35 80 21 1.5 1.1 68.2 49500 47000 5050 4800 8000 9500 43 72 73.5 70 1.5 1 0.481
NF407 35 100 25 1.5 1.5 83 75500 69000 7700 7050 6700 8000 43 92 92 85 1.5 1.5 1.01
NF208 40 80 18 1.1 1.1 70 43500 43000 4450 4350 8500 10000 46.5 73.5 73.5 72 1 1 0.382
NF308 40 90 23 1.5 1.5 77.5 58500 57000 6000 5800 6700 8500 48 82 82 79 1.5 1.5 0.665
NF408 40 110 27 2 2 92 95500 89000 9750 9100 6000 7500 49 101 101 94 2 2 1.28
NF1009 45 75 16 1 0.6 67.5 32500 35500 3310 3620 9000 11000 50 0 71 68 1 0.6 0.279
NF209 45 85 19 1.1 1.1 75 46000 47000 4700 4800 7500 9000 51.5 78.5 78.5 77 1 1 0.438
NF309 45 100 25 1.5 1.5 86.5 74000 71000 7550 7240 6300 7500 53 0 92 77 1.5 1.5 0.869
NF409 45 120 29 2 2 100.5 107000 102000 10900 10400 5600 6700 54 111 111 103 2 2 1.62
NF210 50 90 20 1.1 1.1 80.4 48000 51000 4900 5200 7100 8500 56.5 83.5 83.5 82 1 1 0.493
NF310 50 110 27 2 2 95 87000 86000 8850 8800 5600 6700 59 101 101 97 2 2 1.14

Questions?

We are here to help.

✉

admin@jfubearing.com

Get expert sales advice within 12 hours.

💬

+86-15961837791

Chat with us now for a quick response.

Contact us now to get a free quote or estimate.