NTN SF4421 Bearing

• #number
• ID(内径)
• OD(外径)
• B(厚度)

• NTN SF4421DB
• 220,000 mm
• 309,500 mm
• 89 mm

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

• NTN 6921N
• 105 mm
• 145 mm
• 40 mm

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

• NTN 4T-25590/25521
• 45,618 mm
• 83,058 mm
• 38 mm

• NTN UC210D1
• 50,000 mm
• 90,000 mm
• 40 mm

• NTN SF2254
• 110,000 mm
• 200,000 mm
• 90 mm

• NTN UK215D1
• 75,000 mm
• 130,000 mm
• 55 mm

• NTN NN4921
• 105 mm
• 145 mm
• 40 mm

• NTN HUB121-4
• 30 mm
• 65 mm
• 35 mm

• NTN M255449D/M255410/M255410DA
• 288,925 mm
• 406,4 mm
• 118 mm

• NTN 2P21001
• 1050,000 mm
• 1500,000 mm
• 450 mm

• NTN MR10412840+MI-8810440
• 139,7 mm
• 203,2 mm
• 64 mm

• NTN 32215U
• 75 mm
• 130 mm
• 55 mm

• NTN R5213V
• 260,000 mm
• 360,000 mm
• 100 mm

• NTN 4T-344/332
• 40 mm
• 80 mm
• 40 mm

• NTN T-544091/544118
• 231,775 mm
• 300,038 mm
• 69 mm

• NTN SF6203
• 310,000 mm
• 429,500 mm
• 119 mm

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

• NTN 4R4821
• 240,000 mm
• 330,000 mm
• 90 mm

• NTN SF821DTT
• 8,000 mm
• 22,000 mm
• 14 mm

• NTN 33217
• 85 mm
• 150 mm
• 65 mm

• NTN SF07A17
• 35,000 mm
• 55,000 mm
• 20 mm

• NTN 6021LU
• 105,000 mm
• 160,000 mm
• 55 mm

• NTN MR526832+MI-445232
• 69,85 mm
• 107,95 mm
• 38 mm

• NTN 6911N
• 55 mm
• 80 mm
• 25 mm

• NTN SF3806
• 190,000 mm
• 255,000 mm
• 65 mm

• NTN RNNU3421
• 170,000 mm
• 310,000 mm
• 140 mm

• NTN 5S-7216UCG/GNP42
• 80 mm
• 140 mm
• 60 mm

• NTN HTA044UAL1BDB/GNP4L
• 220 mm
• 340 mm
• 120 mm

• NTN MR10412848+MI-8810448
• 139,7 mm
• 203,2 mm
• 64 mm

• NTN CS212LLU
• 60,000 mm
• 110,000 mm
• 50 mm

• NTN E-M240631T/M240644TD/M240647T/M240611D
• 180,843 mm
• 284,162 mm
• 104 mm

• NTN NN4944C1NAP4
• 220 mm
• 300 mm
• 80 mm

• NTN 4R6021
• 300,000 mm
• 430,000 mm
• 130 mm

• NTN SC6A17ZZN
• 6,000 mm
• 15,000 mm
• 9 mm

• NTN 6021LLB
• 105 mm
• 160 mm
• 55 mm

• NTN 4T-34306/34478
• 76,2 mm
• 121,442 mm
• 45 mm

• NTN 5S-7214UCG/GNP42
• 70 mm
• 125 mm
• 55 mm

• NTN 33214U
• 70 mm
• 125 mm
• 55 mm

• NTN UC213D1
• 65,000 mm
• 120,000 mm
• 55 mm

• NTN T-EE420751/421437
• 190,5 mm
• 365,049 mm
• 175 mm

• NTN 30219U
• 95 mm
• 170 mm
• 75 mm

• NTN 4T-HH221430/HH221410
• 76,2 mm
• 190,5 mm
• 114 mm

• NTN T-E-M244249D/M244210/M244210D
• 220,662 mm
• 314,325 mm
• 94 mm

• NTN 6904N
• 20 mm
• 37 mm
• 17 mm

• NTN 6221LLU
• 105 mm
• 190 mm
• 85 mm

• NTN 4T-28580/28521
• 50,8 mm
• 92,075 mm
• 42 mm

• NTN 4T-64432/64708
• 110 mm
• 180 mm
• 70 mm

• NTN 30214
• 70 mm
• 125 mm
• 55 mm

• NTN 81211
• 55,000 mm
• 90,000 mm
• 35 mm

• NTN SF0914
• 45,000 mm
• 74,000 mm
• 29 mm

• NTN SF3050
• 149,000 mm
• 183,000 mm
• 34 mm

• NTN QJ219
• 95 mm
• 170 mm
• 75 mm

• NTN NJ217E
• 85 mm
• 150 mm
• 65 mm

• NTN 6205ZZN
• 25,000 mm
• 52,000 mm
• 27 mm

• NTN QJ210
• 50 mm
• 90 mm
• 40 mm

• NTN QJ218CS134
• 90,000 mm
• 160,000 mm
• 70 mm

• NTN 430321X
• 105 mm
• 225 mm
• 120 mm

• NTN SF0937
• 45,000 mm
• 77,000 mm
• 32 mm

• NTN 7921
• 105 mm
• 145 mm
• 40 mm

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

• NTN 5S-BNT207
• 35 mm
• 72 mm
• 37 mm

• NTN 6900ZZN
• 10,000 mm
• 22,000 mm
• 12 mm

• NTN 4T-HM821547/HM821511D+A
• 99,979 mm
• 196,85 mm
• 97 mm