KOYO bearing

SB6849 KOYO Bearing

KOYO BEARING

KOYO Deep groove ball bearings

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KOYO Deep groove ball bearings

Boundary dimensions

(mm)

Basic load ratings

(kN)

Cr                 C0r

Fatigue

load limit

(kN)

Cu

Factor

f0

 

Bearing No.

De-   sign Mounting dimensions

(mm)

(Refer.)

Mass

(kg)

d           D          B r

min.

          da

min.

Da

max.

ra

max.

 
280 420

500

65

80

4

5

377

529

408

599

15.5

23.2

16.0

15.3

6056

6256

2

2

296

300

404

480

3

4

31.0

71.8

290 400 52 4 293 311 11.3 16.5 SB5840 2 306 384 3 19.6
  409.5 56 3 324 347 12.8 16.3 SB5841 2 303 396.5 2.5 22.2
  419.5 60 4 346 377 13.8 16.2 SB584260 2 306 403.5 3 26.5
300 380 38 2.1 224 230 6.45 16.2 6860 2 311 369 2 10.5
  419.5 56 3 323 349 12.5 16.4 SB604256 2 313 406.5 2.5 22.9
  420 56 3 345 377 13.7 16.2 6960 2 313 407 2.5 24.1
  429.5 56 3 322 350 12.4 16.4 SB6043 2 313 416.5 2.5 26.7
  460 50 4 355 405 14.0 16.4 16060 2 316 447 3 32.2
  460 74 4 444 482 18.4 15.6 6060 2 316 444 3 44.0
310 429.5 60 4 344 379 13.5 16.3 SB624360 2 326 413.5 3 25.3
320 400 38 2.1 227 239 6.50 16.1 6864 2 331 389 2 11.0
  440 56 3 356 404 14.1 16.4 6964 2 333 427 2.5 25.5
  449.5 56 3 364 411 14.3 16.3 SB6445A 2 333 436.5 2.5 26.4
  480 50 4 364 432 14.3 16.5 16064 2 336 467 3 33.9
  480 74 4 441 487 17.8 15.7 6064 2 336 464 3 46.0
330 459.5 56 3 377 439 15.0 16.4 SB6646 2 343 446.5 2.5 28.4
340 420 38 2.1 231 249 6.60 16.1 6868 2 351 409 2 11.5
  449.5 56 3 352 407 13.7 16.5 SB684556 2 353 436.5 2.5 22.9
  460 56 3 352 407 13.7 16.5 6968 2 353 447 2.5 26.8
  479.5 65 3 413 480 16.5 16.2 SB6848 2 353 466.5 2.5 35.5
  489.5 60 5 412 481 16.3 16.2 SB6849 2 360 469.5 4 36.4
  520 57 4 419 512 16.8 16.4 16068 2 356 507 3 46.8
  520 82 5 552 661 23.7 15.6 6068 2 360 500 4 61.8
  540 90 5 578 679 24.8 15.4 SB6854 2 360 520 4 77.2
  620 92 6 639 817 27.7 15.6 6268 2 364 596 5 131
  710 118 7.5 880 1 160 41.7 14.7 6368 2 372 678 6 238

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

You can get competitive price from our company. More information, please contact us  E-mail:sale@adyrbearing.com
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