NA 4800 Style Standard Needle Roller Bearings
Metric Needle Roller Bearings
Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.
Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.
Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.
Item # |
(d) Bore Diameter |
(D) Outside Diameter |
(B) Width |
(C) Dynamic Load |
(Co) Static Load |
---|---|---|---|---|---|
NA4822 | (d) Bore Diameter N/A 110.000 mm | (D) Outside Diameter N/A 140.000 mm | (B) Width N/A 30 mm | (C) Dynamic Load N/A 93500 N | (Co) Static Load N/A 232000 N |
NA4824 | (d) Bore Diameter N/A 120.000 mm | (D) Outside Diameter N/A 150.000 mm | (B) Width N/A 30 mm | (C) Dynamic Load N/A 99000 N | (Co) Static Load N/A 255000 N |
NA4826 | (d) Bore Diameter N/A 130 mm | (D) Outside Diameter N/A 165.000 mm | (B) Width N/A 35 mm | (C) Dynamic Load N/A 119000 N | (Co) Static Load N/A 325000 N |
NA4828 | (d) Bore Diameter N/A 140 mm | (D) Outside Diameter N/A 175 mm | (B) Width N/A 35 mm | (C) Dynamic Load N/A 121000 N | (Co) Static Load N/A 345000 N |
NA4830 | (d) Bore Diameter N/A 150 mm | (D) Outside Diameter N/A 190.000 mm | (B) Width N/A 40 mm | (C) Dynamic Load N/A 147000 N | (Co) Static Load N/A 415000 N |
NA4832 | (d) Bore Diameter N/A 160 mm | (D) Outside Diameter N/A 200.000 mm | (B) Width N/A 40 mm | (C) Dynamic Load N/A 157000 N | (Co) Static Load N/A 450000 N |
NA4834 | (d) Bore Diameter N/A 170 mm | (D) Outside Diameter N/A 215 mm | (B) Width N/A 45 mm | (C) Dynamic Load N/A 179000 N | (Co) Static Load N/A 520000 N |
NA4836 | (d) Bore Diameter N/A 180 mm | (D) Outside Diameter N/A 225 mm | (B) Width N/A 45 mm | (C) Dynamic Load N/A 190000 N | (Co) Static Load N/A 570000 N |
NA4838 | (d) Bore Diameter N/A 190 mm | (D) Outside Diameter N/A 240 mm | (B) Width N/A 50 mm | (C) Dynamic Load N/A 220000 N | (Co) Static Load N/A 710000 N |
NA4840 | (d) Bore Diameter N/A 200 mm | (D) Outside Diameter N/A 250 mm | (B) Width N/A 50 mm | (C) Dynamic Load N/A 224000 N | (Co) Static Load N/A 735000 N |
NA4844 | (d) Bore Diameter N/A 220 mm | (D) Outside Diameter N/A 270 mm | (B) Width N/A 50 mm | (C) Dynamic Load N/A 238000 N | (Co) Static Load N/A 815000 N |
NA4848 | (d) Bore Diameter N/A 240 mm | (D) Outside Diameter N/A 300 mm | (B) Width N/A 60 mm | (C) Dynamic Load N/A 347000 N | (Co) Static Load N/A 1120000 N |
NA4852 | (d) Bore Diameter N/A 260 mm | (D) Outside Diameter N/A 320 mm | (B) Width N/A 60 mm | (C) Dynamic Load N/A 358000 N | (Co) Static Load N/A 1200000 N |
NA4856 | (d) Bore Diameter N/A 280 mm | (D) Outside Diameter N/A 350 mm | (B) Width N/A 69 mm | (C) Dynamic Load N/A 429000 N | (Co) Static Load N/A 1320000 N |
NA4860 | (d) Bore Diameter N/A 300 mm | (D) Outside Diameter N/A 380 mm | (B) Width N/A 80 mm | (C) Dynamic Load N/A 594000 N | (Co) Static Load N/A 1800000 N |
NA4872 | (d) Bore Diameter N/A 360 mm | (D) Outside Diameter N/A 440 mm | (B) Width N/A 80 mm | (C) Dynamic Load N/A 627000 N | (Co) Static Load N/A 2040000 N |