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Double Row Cylindrical Roller Bearing D 105-630mm

Double Row Cylindrical Roller Bearing D 105-630mm

As a factory, we produce high-quality Double Row Cylindrical Roller Bearings ranging from D 105-630mm. Our bearings are made to last and ensure smooth operation. Order now for reliable industrial solutions.

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  • Double Row Cylindrical Roller Bearing D 105-630mm
  • Double Row Cylindrical Roller Bearing D 105-630mm
  • Double Row Cylindrical Roller Bearing D 105-630mm
  • Double Row Cylindrical Roller Bearing D 105-630mm
  • Double Row Cylindrical Roller Bearing D 105-630mm
  • Double Row Cylindrical Roller Bearing D 105-630mm

PRODUCTS DETAILS

Boundary dimensions(mm) Load rating(kN) Limiting speed (r/min) Bearing numbers Mounting dimensions(mm) Weight
(reference)
Tapered bore
(kg)
d D B r1,2
min 		Fw Ew b k Cr Cor Grease Oil Cylindrical bore Tapered bore da
min 		da
max 		db
min 		Da
max 		Da
min 		ra
max
105 145 40 1.1 118.0 - 8 3.0 146.0 268.0 5300 6000 NNU4921/W33 NNU4921K/W33 111.5 116 120 138.5 - 1.0 2.000
105 160 41 2.0 - 146.0 12 4.0 190.0 306.0 5000 5600 NN3021/W33 NN3021 K/W33 114.0 - - 151.0 148 2.0 2.660
110 150 40 1.1 123.0 - 8 3.0 151.0 284.0 5300 6000 NNU4922/W33 NNU4922K/W33 116.5 121 125 143.5 - 1.0 2.110
110 170 45 2.0 - 155.0 12 4.0 221.0 358.0 4800 5300 NN3022/W33 NN3022K/W33 119.0 - - 161.0 157 2.0 3.380
120 165 45 1.1 134.5 - 8 3.0 215.0 362.0 4800 5300 NNU4924/W33 NNU4924K/W33 126.5 133 137 158.5 - 1.0 2.830
120 180 46 2.0 - 165.0 12 4.0 231.0 388.0 4500 5000 W3024/W33 NN3024K/W33 129.0 - - 171.0 167 2.0 3.710
130 180 50 1.5 146.0 - 8 3.0 242.0 440.0 4300 4800 NNU4926/W33 NNU4926K/W33 138.0 144 149 172.0 - 1.5 3.820
130 200 52 2.0 - 182.0 12 4.0 312.0 495.0 4000 4500 NN3026/W33 NN3026K/W33 139.0 - - 191.0 183 2.0 5.300
140 190 50 1.5 156.0 - 8 3.0 250.0 470.0 4000 4500 NNU4928/W33 NNU4928K/W33 148.0 154 158 182.0 - 1.5 4.040
140 210 53 2.0 - 192.0 12 4.0 297.0 516.0 3800 4300 NN3028/W33 NN3028K/W33 149.0 - - 201.0 194 2.0 6.120
150 210 60 2.0 168.5 - 8 4.0 380.0 690.0 3800 4300 NNU4930/W33 NNU4930K/W33 159.0 166 171 201.0 - 2.0 6.370
150 225 56 2.1 - 206.0 14 4.5 334.0 579.0 3600 4000 NN3030/W33 NN3030K/W33 161.0 - - 214.0 208 2.0 7.540
160 220 60 2.0 178.5 - 8 4.0 391.0 740.0 3600 4000 NNU4932/W33 NNU4932K/W33 169.0 176 182 211.0 - 2.0 6.730
170 230 60 2.0 188.5 - 8 4.0 396.0 765.0 3400 3800 NNU4934/W33 NNU4934K/W33 179.0 186 192 221.0 - 2.0 7.1 10
170 260 67 2.1 - 236.0 14 4.5 438.0 785.0 3000 3400 - NN3034K/W33 181.0 - - 249.0 238 2.0 12.500
180 250 69 2.0 202.0 - 10 4.0 506.0 965.0 3000 3400 NNU4936/W33 NNU4936K/W33 189.0 199 205 241.0 - 2.0 10.400
180 280 74 2.1 - 255.0 14 4.5 562.0 986.0 2800 3200 - NN3036K/W33 191.0 - - 269.0 257 2.0 16.400
190 260 69 2.0 212.0 - 10 4.0 523.0 1030.0 2800 3200 NNU4938/W33 NNU4938K/W33 199.0 209 215 251.0 - 2.0 10.900
190 290 75 2.1 - 265.0 14 4.5 645.0 1058.0 2600 3000 - NN3038K/W33 201.0 - - 279.0 267 2.0 17.800
200 280 80 2.1 225.0 - 14 4.5 572.0 1260.0 2600 3000 NNU4940/W33 NNU4940K/W33 211.0 222 228 269.0 - 2.0 15.300
200 310 82 2.1 - 282.0 14 6.0 672.0 1177.0 2400 2800 - NN3040K/W33 211.0 - - 299.0 285 2.0 22.500
220 300 80 2.1 245.0 - 14 4.5 600.0 1330.0 2400 2800 NNU4944/W33 NNU4944K/W33 231.0 242 248 289.0 - 2.0 16.600
220 340 90 3.0 - 310.0 14 6.0 809.0 1440.0 2200 2600 - NN3044K/W33 233.0 - - 327.0 313 2.5 29.600
240 320 80 2.1 265.0 - 14 4.5 625.0 1450.0 2200 2600 NNU4948/W33 NNU4948K/W33 251.0 262 269 309.0 - 2.0 18.000
Boundary dimensions(mm) Load rating(kN) Limiting speed (r/min) Bearing numbers Mounting dimensions(mm) Weight
(reference)
Tapered bore
(kg)
d D B r1,2
min 		Fw Ew b k Cr Cor Grease Oil Cylindrical bore Tapered bore da
min 		da
max 		db
min 		Da
max 		Da
min 		ra
max
240 360 92 3.0 - 330.0 14 6.0 842.0 1560.0 2000 2400 - NN3048K/W33 253.0 - - 347.0 333 2.5 32.7000
260 360 100 2.1 292.0 - 14 4.5 935.0 1620.0 2000 2400 NNU4952/W33 NNU4952K/W33 271.0 288 296 349.0 - 2.0 31.100
260 400 104 4.0 - 364.0 14 6.0 1020.0 1910.0 1900 2200 - NN3052K/W33 276.0 - - 384.0 367 3.0 47.700
280 420 106 4.0 - 384.0 - - 1060 2290 2200 1800 - NN3056K 296 - - - 404 3 49.700
280 420 106 4.0 - 384.0 - - 1060 2290 1700 1400 NN3056 - 296 - - - 404 3 52.300
300 460 118 4.0 - 418.0 - - 1290 2790 1200 1500 - 3182160* 316 - - - 444 3 76.200
300 460 118 4.0 - 418.0 - - 1290 2790 1200 1500 - 3282160* 316 - - - 444 3 77.900
320 480 121 4.0 - 438.0 17.7 8 1360 2910 1100 1400 NN3064/W33 - 336 - - - 464 3 76.300
320 480 145 3.7 364.0 - 18 8 1650 3870 1100 1300 - 482764* - - - - - - 93.300
500 670 160 5.0 554.0 - - - 2230 6800 750 1000 NNU49/500X2F1/YA34 - - - - - - - 174.000
530 710 180 5.0 588.0 - 17.7 6 2660 7450 700 950 NNU49/530/HCW33 - - - - - - - 203.000
560 820 195 6.0 - 755.0 - - 3380 8170 600 850 - NN30/560K 590 - - - 790 6 337.000
600 870 200 6.0 - 805.0 - - 4050 9850 600 800 - 31821/600* 630 - - - 840 6 384.000
600 870 200 6.0 - 805.0 15 8 4050 9850 600 800 - 32821/600K* 630 - - - 840 6 403.000
630 920 212 7.5 - 850.0 - - 4350 10600 550 750 - 31821/630* 660 - - - 890 6 438.000
630 920 212 7.5 - 850.0 15 8 4350 10600 550 750 - 32821/630K* 660 - - - 890 6 460.000

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