NTN SF4421DB Bearing

• #number
• ID(内径)
• OD(外径)
• B(厚度)

• NTN SF3644DB
• 180,000 mm
• 259,500 mm
• 79 mm

• NTN SF4044DB
• 200,000 mm
• 279,500 mm
• 79 mm

• NTN SF4403DB
• 220,000 mm
• 300,000 mm
• 80 mm

• NTN 4T-HH221449A/HH221410
• 101,6 mm
• 190,5 mm
• 89 mm

• NTN SF4421
• 220,000 mm
• 309,500 mm
• 89 mm

• NTN T-M244249/M244210
• 220,662 mm
• 314,325 mm
• 94 mm

• NTN SF4409DB
• 220,000 mm
• 319,500 mm
• 99 mm

• NTN SF4470DB
• 220,000 mm
• 309,500 mm
• 89 mm

• NTN SF4407DB
• 220,000 mm
• 300,000 mm
• 80 mm

• NTN T-M244249/M244210D+A
• 220,662 mm
• 314,325 mm
• 94 mm

• NTN 6321N
• 105 mm
• 225 mm
• 120 mm

• NTN SF3618DB
• 180,000 mm
• 259,500 mm
• 79 mm

• NTN SF3624DB
• 180,000 mm
• 250,000 mm
• 70 mm

• NTN F-7944DB
• 220,000 mm
• 300,000 mm
• 80 mm

• NTN UELS210LD1N
• 50,000 mm
• 90,000 mm
• 40 mm

• NTN SF5615DB
• 280,000 mm
• 380,000 mm
• 100 mm

• NTN 4T-HH221440/HH221410
• 95,25 mm
• 190,5 mm
• 95 mm

• NTN 6921N
• 105 mm
• 145 mm
• 40 mm

• NTN E-H244848TD/H244810A
• 202,405 mm
• 358,826 mm
• 156 mm

• NTN SF5005DB
• 250,000 mm
• 340,000 mm
• 90 mm

• NTN MR445628+MI-354428
• 55,562 mm
• 88,9 mm
• 33 mm

• NTN SF2118
• 105,000 mm
• 138,000 mm
• 33 mm

• NTN SF3635DB
• 180,000 mm
• 250,000 mm
• 70 mm

• NTN H244848TD/H244810A+A
• 202,406 mm
• 358,775 mm
• 156 mm

• NTN LM274449D/LM274410/LM274410D
• 514,35 mm
• 673,1 mm
• 159 mm

• NTN SF4021
• 200,000 mm
• 250,000 mm
• 50 mm

• NTN HTA944DB/GNP4L
• 220 mm
• 300 mm
• 80 mm

• NTN TM-DE08A21CS550/L244
• 42 mm
• 76 mm
• 34 mm

• NTN 7221DB
• 105 mm
• 190 mm
• 85 mm

• NTN SF2110
• 105,000 mm
• 180,000 mm
• 75 mm

• NTN SF4433
• 220,000 mm
• 309,500 mm
• 89 mm

• NTN NK21/20R+IR17X21X20
• 17,000 mm
• 26,000 mm
• 9 mm

• NTN 4T-H212749/H212710
• 66 mm
• 124 mm
• 58 mm

• NTN 7944DB
• 220 mm
• 300 mm
• 80 mm

• NTN SF6021
• 300,000 mm
• 368,000 mm
• 68 mm

• NTN SF3836DB
• 190,000 mm
• 269,500 mm
• 79 mm

• NTN SF4454
• 220,000 mm
• 295,000 mm
• 75 mm

• NTN SF3030DB
• 152,400 mm
• 203,200 mm
• 51 mm

• NTN LM274449D/LM274410+A
• 514,35 mm
• 673,1 mm
• 159 mm

• NTN 4T-HH221449/HH221410
• 101,6 mm
• 190,5 mm
• 89 mm

• NTN 7921DB
• 105 mm
• 145 mm
• 40 mm

• NTN E-EE722111D/722185/722186D
• 279,4 mm
• 469,9 mm
• 190 mm

• NTN SF4466
• 220,000 mm
• 295,000 mm
• 75 mm

• NTN SF4469
• 220,000 mm
• 276,000 mm
• 56 mm

• NTN SF5008DB
• 250,000 mm
• 349,500 mm
• 99 mm

• NTN 7044DBT/GMP5
• 220 mm
• 340 mm
• 120 mm

• NTN SF4467
• 220,000 mm
• 295,000 mm
• 75 mm

• NTN HTA044DB
• 220 mm
• 340 mm
• 120 mm

• NTN 4T-JM734449/JM734410
• 170 mm
• 240 mm
• 70 mm

• NTN EE722111D/722185/722186D
• 279,4 mm
• 469,9 mm
• 190 mm

• NTN SF3654DB
• 180,000 mm
• 265,000 mm
• 85 mm

• NTN SF4438
• 220,000 mm
• 319,500 mm
• 99 mm

• NTN MR445624+MI-364424
• 57,15 mm
• 88,9 mm
• 31 mm

• NTN MR445628+MI-364428
• 57,15 mm
• 88,9 mm
• 31 mm

• NTN SF3819DB
• 190,000 mm
• 259,500 mm
• 69 mm

• NTN NK21/16R+IR17X21X16
• 17,000 mm
• 29,000 mm
• 12 mm

• NTN RNNU4421
• 220,000 mm
• 460,000 mm
• 240 mm

• NTN MR13216248+MI-11213248
• 177,8 mm
• 257,175 mm
• 80 mm

• NTN SF5626DB
• 280,000 mm
• 389,500 mm
• 109 mm

• NTN 4T-L44643L/L44610
• 25,4 mm
• 50,292 mm
• 25 mm

• NTN SF6811DB
• 340,000 mm
• 479,500 mm
• 139 mm

• NTN 4T-L217849/L217810
• 88,9 mm
• 123,825 mm
• 35 mm

• NTN SF4407
• 220,000 mm
• 300,000 mm
• 80 mm

• NTN SF3639DB
• 180,000 mm
• 259,500 mm
• 79 mm

• NTN EE822101D/822175/822176D
• 254 mm
• 444,5 mm
• 190 mm

• NTN 4R4444
• 220,000 mm
• 320,000 mm
• 100 mm

• NTN NK21/16R+IR17×21×16
• 17 mm
• 29 mm
• 12 mm

• NTN E-LM274449D/LM274410/LM274410D
• 514,35 mm
• 673,1 mm
• 159 mm

• NTN 4T-HH221449/HH221416
• 101,6 mm
• 200,025 mm
• 99 mm

• NTN SF7603DB
• 380,000 mm
• 519,500 mm
• 139 mm

• NTN UELS212LD1N
• 60,000 mm
• 110,000 mm
• 50 mm

• NTN SF3421
• 168,000 mm
• 205,000 mm
• 37 mm

• NTN E-EE822101D/822175/822176D
• 254 mm
• 444,5 mm
• 190 mm

• NTN SF3033DB
• 150,000 mm
• 225,000 mm
• 75 mm

• NTN SF3806DB
• 190,000 mm
• 255,000 mm
• 65 mm

• NTN SF5606DB
• 280,000 mm
• 389,500 mm
• 109 mm

• NTN UELS211LD1N
• 55,000 mm
• 100,000 mm
• 45 mm

• NTN SF4030DB
• 200,000 mm
• 280,000 mm
• 80 mm

• NTN HTA921DB
• 105 mm
• 145 mm
• 40 mm

• NTN SF4818DB
• 240,000 mm
• 329,500 mm
• 89 mm

• NTN SF4460
• 220,000 mm
• 295,000 mm
• 75 mm

• NTN MR445616+MI-364416
• 57,15 mm
• 88,9 mm
• 31 mm

• NTN SF5813DB
• 290,000 mm
• 409,500 mm
• 119 mm

• NTN 4T-L812148/L812111
• 66,675 mm
• 103,213 mm
• 37 mm

• NTN SF3408DB
• 170,000 mm
• 260,000 mm
• 90 mm

• NTN SF2109
• 105,000 mm
• 160,000 mm
• 55 mm

• NTN HTA944DB
• 220 mm
• 300 mm
• 80 mm

• NTN SF6203DB
• 310,000 mm
• 429,500 mm
• 119 mm

• NTN NK21/20R+IR17×21×20
• 17 mm
• 29 mm
• 12 mm

• NTN E-H244848TD/H244810A+A
• 219,075 mm
• 358,775 mm
• 139 mm

• NTN HTA021DB
• 105 mm
• 160 mm
• 55 mm

• NTN HTA044UAL1BDB/GMP4L
• 220 mm
• 340 mm
• 120 mm

• NTN 4R4446
• 220,000 mm
• 300,000 mm
• 80 mm

• NTN SF3240
• 160,000 mm
• 200,000 mm
• 40 mm

• NTN SF5235PX1
• 260 mm
• 330 mm
• 70 mm

• NTN SF3214
• 160,000 mm
• 229,500 mm
• 69 mm

• NTN 562944
• 220 mm
• 300 mm
• 80 mm

• NTN T-HH932145/HH932115
• 146,05 mm
• 311,15 mm
• 165 mm

• NTN HTA926DB
• 130 mm
• 180 mm
• 50 mm

• NTN 7017DB
• 85 mm
• 130 mm
• 45 mm

• NTN NF215E
• 75,000 mm
• 130,000 mm
• 55 mm

• NTN 21313K
• 65 mm
• 140 mm
• 75 mm

• NTN 4R3821
• 190 mm
• 270 mm
• 80 mm

• NTN ASS203N
• 17,000 mm
• 40,000 mm
• 23 mm

• NTN 5S-BNT008
• 40 mm
• 68 mm
• 28 mm

• NTN 7217T1DB+6D/GNP4
• 85 mm
• 150 mm
• 65 mm

• NTN 23218B
• 90 mm
• 160 mm
• 70 mm

• NTN CRO-10214
• 509,948 mm
• 654,924 mm
• 145 mm

• NTN 4T-55187C/55443
• 47,625 mm
• 112,712 mm
• 65 mm

• NTN 7004DB
• 20 mm
• 42 mm
• 22 mm

• NTN 7B-3TM-DE08A21CS#01
• 42 mm
• 76 mm
• 34 mm

• NTN 7215DB
• 75 mm
• 130 mm
• 55 mm

• NTN 4T-HM516449/HM516410
• 82,55 mm
• 133,35 mm
• 51 mm

• NTN 6817N
• 85 mm
• 110 mm
• 25 mm

• NTN 7021DT
• 105 mm
• 160 mm
• 55 mm

• NTN LM272235/LM272210G2
• 457,2 mm
• 615,95 mm
• 158 mm

• NTN 21315K
• 75 mm
• 160 mm
• 85 mm

• NTN CRI-4407
• 220 mm
• 420 mm
• 200 mm

• NTN SF4818
• 240,000 mm
• 329,500 mm
• 89 mm

• NTN 432321
• 105 mm
• 225 mm
• 120 mm