Email Us
full complement roller bearing
full complement roller bearing

Single-Row Full-Complement Cylindrical Roller Bearings

Single-row full-complement cylindrical roller bearings feature an arrangement of cylindrical rollers without a cage, maximizing load capacity. Ideal for heavy radial loads, they offer reduced friction, slight axial flexibility, and alignment tolerance. However, axial load capacity is limited.


Features of Single-Row Full-Complement Cylindrical Roller Bearings


  • High Load-Carrying Capacity: One of the primary features of single-row full-complement cylindrical roller bearings is their ability to handle high radial loads. The absence of a cage allows for more rollers to be packed into the bearing, maximizing the contact area between rollers and raceways. This configuration enables these bearings to carry significantly higher radial loads compared to bearings with cages.

  • Reduced Friction and Heat Generation: The lack of a cage eliminates friction between the cage and rollers, reducing internal friction and heat generation. This can lead to improved operating efficiency and reduced wear on the bearing components, ultimately contributing to longer service life and enhanced reliability.

  • Limited Axial Load Capacity: While these bearings excel in radial load-carrying capacity, they typically have limited axial load-carrying capability. The absence of a cage means that the rollers have more freedom of movement, which can lead to misalignment under axial loads. As a result, these bearings are best suited for applications where the primary load is radial, with only minor axial loads present.

  • Alignment Flexibility: Single-row full-complement cylindrical roller bearings can accommodate slight misalignments between the shaft and housing. The design allows the rollers to adjust to small angular deviations, which can be beneficial in applications where perfect alignment is challenging to maintain.


It's worth noting that while these bearings offer certain advantages, they also come with trade-offs. The absence of a cage can lead to higher friction at lower speeds due to the increased contact between rollers, and it may also contribute to more vibration and noise compared to caged bearings. The selection of the appropriate bearing type should consider the specific application requirements and operating conditions.



Specs of Single-Row Full-Complement Cylindrical Roller Bearings



Full Complement Cylindrical Roller Bearings


100 mm-240 mm Single-Row Full-Complement Cylindrical Roller Bearings Specs

Basic Size

Basic load rating
dynamic, static

Speed Ratings

Mass

Designation(Design)

Dimensions

Abutment and chamfer dimensions

d

D

B

C

C。

Reference Speed

Limiting Speed




d1≈

D1≈

F, E

r1.2min

r3.4min

S1)

damin

dbmax

Damin

Dbmax

ramax

rbmax

mm

kN

r/min

kg

-

mm

mm

100

140

24

128

200

2200

2600

1.14

NCF2920CV

NCF2920BV

114

126

130.6

1.1

1

1.3

106


134

134

1

1

150

37

209

310

2000

2600

2.15

NCF3020CV

NCF3020BCV

115

134

139.65

1.5

1

4

107


142

143

1.5

1

215

73

704

900

1200

1500

13

NJG2320VH

NJG2320BVH

133

173

122.8

3


4

114

119

201


2.5


110

150

24

134

220

1900

2400

1.23

NCF2922CV

NCF2922BV

124

136

141.1

1.1

1

1.3

116


144

144

1

1

170

45

275

400

3800

4500

3.5

NCF3022CV

NCF3022BCV

127

149

156.13

2

1

5.5

119


160

163

2

1

240

80

858

1060

1100

1300

17.5

NJG2322VH

NJG2322BVH

151

198

134.3

3


5

124

130

225


2.5


120

165

27

172

290

4300

4300

1.73

NCF2924CV

NCF2924BV

136

149

154.3

1.1

1

1.3

126


159

159

1

1

180

46

292

440

1700

2000

3.8

NCF3024CV

NCF3024BCV

139

160

167.58

2

1

5.5

129


170

174

2

1

215

58

512

735

1400

1700

9.05

NCF2224V

NCF2224BV

150

184

192.32

2.1

2.1

4

131


204

204

2

2

260

86

952

1250

1000

1200

22.5

NJG2324VH

NJG2324BVH

164

213

147.39

3


5

134

143

245


2.5


130

180

30

205

360

1600

2000

2.33

NCF2926CV

NCF2926BV

147

161

167.1

1.5

1.1

2

138


172

173

1.5

1

200

52

413

620

1500

1900

5.8

NCF3026CV

NCF3026BCV

149

175

183.81

2

1

5.5

138


190

193

2

1

280

93

1080

1430

950

1200

28

NJG2326VH

NJG2326BVH

175

226

157.9

4


6

147

153

263


3


140

190

30

220

390

1500

1900

2.42

NCF2928CV

NCF2928BV

158

173

180

1.5

1.1

2

148


182

183

1.5

1

210

53

440

680

1400

1800

6.1

NCF3028CV

NCF3028BCV

163

189

197.82

2

1

5.5

150


200

203

2

1

250

68

693

1020

1200

1500

14.5

NCF2228V

NCF2228BV

173

212

221.92

3

3

5

153


236

236

2.5

2.5

300

102

1230

1660

850

1100

35.5

NJG2328VH

NJG2328BVH

187

241

168.5

4


6.5

157

163

283


3


150

210

36

292

490

1400

1 700

3.77

NCF2930CV

NCF2930BV

169

189

196.4

2

1.1

2

159


201

203

2

1

225

56

457

710

1300

1600

7.5

NCF3030CV

NCF3030BCV

170

198

206.8

2.1

1.1

7

1 59


214

21 7

2

1

270

73

781

1220

950

1200

18.4

NCF2230V

NCF2230BV

184

227

236.71

3

3

6

163


256

256

2.5

2.5

320

108

1450

1930

800

1000

42.5

NJG2330VH

NJG2330BVH

202

261

182.5

4


6.5

168


302


3

1

160

220

36

303

530

1300

1600

4

NCF2932CV

NCF2932BV

180

200

207.2

2

1.1

2.5

169


211

21 1

2

1

240

60

512

800

1200

1 500

9.1

NCF3032CV

NCF3032BCV

185

215

224.86

2.1

1.1

7

171


230

233

2

2.5

290

80

990

1 500

950

1200

23

NCF2232V

NCF2232BV

208

255

266.36

3

3

6

1 76


276

276

2.5

1

170

230

36

314

560

1200

1 500

4.3

NCF2934CV

NCF2934BV

19 1

211

218

2

1.1

2.5

179


221

223

2

1

260

67

671

1060

1100

1 400

12.5

NCF3034CV

NCF3034BCV

198

232

242.85

2.1

1.1

7

181


249

252

2

3

310

86

1 100

1700

900

1100

28.7

NCF2234V

NCF2234BV

219

269

281.09

4

4

7

189


295

294

3


360

120

1 760

2450

700

900

59.5

NJG2334VH

NJG2334BVH

227

291

203.55

4


7

187

198

342


3

1

180

250

42

391

695

1100

1 400

6.2

NCF2936CV

NCF2936BV

203

223

232

2

1.1

2.5

189


241

243

2

2

280

74

781

1250

1100

1300

16.5

NCF3036CV

NCF3036BCV

212

248

260.22

2.1

2.1

7

192


269

269

2


180
(cont.)

380

126

1870

2650

670

800

69.5

NJG2336VH

NJG233 6BVH

245

309

221.75

4


8

199

215

361


3


190

260

42

440

780

1100

1400

6.5

NCF2938CV

NCF2938BV

21 2

236

244

2

1.1

2

199


250

252

2

1

290

75

792

1 290

1000

1 300

17

NCF3038CV

NCF3038BCV

222

258

269.76

2.1

2.1

8

202


279

279

2

2

340

92

1250

1900

800

1000

35.7

NCF2238V

NCF2238BV

243

296

310.68.

4

4

7

209


325

324

3

3

190

250

24

176

335

1100

1400

2.6

NCF1840V

NCF1840BV

218

23 1

237.5

1.5

1.1

1.8

207


243

244

1.5

1

280

48

528

965

1000

1300

9.1

NCF2940CV

NCF2940CV

226

253

262

2.1

1.5

3

211


269

27 1

2

1.5

310

82

913

1530

950

1200

22.5

NCF3040CV

NCF3040BCV

237

275

287.75

2.1

2.1

9

213


299

299

2

2

420

138

2290

3200

600

750

92

NJG234OVH

NJG2340BVH

266

342

238.65

5


9

221

232

398


4


220

270

24

183

365

1000

1200

2.85

NCF1844V

NCF1844BV

238

252

258

1.5

1.1

1.8

227


263

264

1.5

1

300

48

550

1060

900

1200

9.9

NCF2944CV

NCF2944BV

247

274

283

2.1

1.5

3

231


289

291

2

1.5

340

90

1080

1800

850

1100

29.5

NCF3044V

NCF3044BV

255

298

312.2

3

3

9

233


327

327

2.5

2.5

240

300

28

260

510

900

1 100

4.4

NCF1848V

NCF1848BV

263

279

287

2

1.1

1.8

249


291

294

2

1

320

48

583

1140

850

1100

10.6

NCF2948CV

NCF2948BV

267

294

303

2.1

1.5

3

25 1


309

31 1

2

1.5

360

92

1140

1960

800

1000

32

NCF3048V

NCF3048BV

278

321

335.1

3

3

11

254


347

347

2.5

2.5

500

155

3140

4400

480

600

147

NJG2348VH

NJG2348BVH

310

403

287.75

5


10

260

282

480


4





260 mm-1000 mm Single-Row Full-Complement Cylindrical Roller Bearings Specs

Basic SizeBasic load rating
dynamic, static
Speed RatingsMassDesignation(Design)DimensionsAbutment and chamfer dimensions
dDBCC。Reference SpeedLimiting Speed


d1≈D1≈F, Er1.2minr3.4minS1)damindbmaxDaminDbmaxramaxrbmax
mmkNr/minkg-mmmm
2603202827055080010004.75NCF1852VNCF1852BV283299307.221.11.8269
31131321
36060737143075095018.5NCF2952CVNCF2952BV291323333.72.11.53.5271
34835021.5
4001041540255070090046.5NCF3052CVNCF3052BV304358375.974411277
38438433
54016535805000430530177NJG2352VHNJG2352BVH349456315.66
11286308514
5
280350333416957509507.1NCF1856VNCF1856BV30732533421.12.5290
34134321
380608801 73070090019.7NCF2956CVNCF2956BV314348359.12.11.53291
36837021.5
4201061570265067085050NCF3056VNCF3056BV319373390.3.4411295
40440433
3003803841885067085010NCF1860VNCF1860BV3313533632.11.53311
36937221.5
420721120220063080031.2NCF2960CVNCF2960BV341375390.5.335314
4054052.52.5
4601181900325060075069NCF3060VNCF3060BV3554134334414315
44544533
3204003844090063080010.5NCF1864VNCF1864BV3513733832.11.53331
38939221.5
440721140236060075032.9NCF2964CVNCF2964BV359401411335333
4274272.52.5
4801211980345056070074.5NCF3064VNCF3064BV368434449.54414335
46546533
340460721190250056070035NCF2968CVNCF2968BV378421431335353
4474472.52.5
52013323804150530670100NCF3068CVNCF3068BV395468485.655514358
50250244
3604403840290056070011.5NCF1872VNCF1872BV388413418.92.12.13371
42943322
360
(cont.)
480721230260053067036.5NCF2972CVNCF2972BV404437451.5335373
4674672.52.5
54013424204300500630105NCF3072CVNCF3072BV412486503.455514378
52252244
38048046627129053067019.5NCF187 6VNCF1876BV4164484582.12.13.5391
46947322
520821570325050063052.5NCF2976CVNCF2976BV427474488445395
50550533
56013527005100480600110NCF307 6CVNCF3076BV431504520.55514398
54254244
40050046627134050063020.5NCF1880VNCF1880BV4334654752.12.13.5411
48949322
540821650345048060054.5NCF2980CVNCF2980BV449499511445415
52552533
60014829705500450560145NCF3080CVNCF3080BV4605405585514418
58258244
42052046660143048060021NCF1884VNCF1884BV4574894992.12.13.5431
50951322
560821650360045056057NCF2984CVNCF2984BV462512524445435
54554533
62015030305700430530150NCF3084CVNCF3084BV480559577.65515438
60260244
440540466711 46045056022NCF1888VNCF1888BV4745065162.12.13.5451
52953322
540601060270045056030NCF2888VNCF2888BV4745085162.12.13.5451
52953322
600952010440043053080.5NCF2988VNCF2988BV502545565.5446455
58558533
65015735806550400500175NCF3088CVNCF3088BV5005906116616463
62762755
46058056913196043053034NCF1892VNCF1892BV501541553335473
5675672.52.5
580721300305043053044NCF2892VNCF2892BV501543553335473
5675672.52.5
620952050450040050083.5NCF2992VNCF2992BV516558579446475
60560533
68016336906950380480195NCF3092CVNCF3092BV522611632.976616483
65765755
48060056935204040050035.5NCF1896VNCF1896BV522561573.5335493
5875872.52.5
600721320315040050046NCF2896VNCF2896BV520562573.5335493
5875872.52.5
6501002290490038048098NCF2996VNCF2996BV538584615557498
63263244
70016537407200360450205NCF3096CVNCF3096BV5466286546616503
67767755
50062056952212038048036.5NCF18/500VNCF18/500BV542582594335513
6076072.52.5
620721340335038048048NCF28/500VNCF28 /500BV541582594332.4513
6076072.52.5
67010023805300360450100NCF29/500VNCF29 / 500BV553611634.5557518
65265244
72016738007500360450215NCF30/500CVNCF30/500BV5656506766616523
69769755
53065056990224036045038.5NCF18 /530VNCF18/530BV573612624.5335543
6376372.52.5
650721400345036045049.5NCF28/530VNCF28/530BV572614624.5335543
6376372.52.5
71010627006000340430120NCF29 /530VNCF29/530BV598648673557548
69269244
780185523010600320400300NCF30/530VNCF30/530BV6107027326616553
75775755
560680561020236034043040.5NCF18/560VNCF18/560BV603643655335573
6676672.52.5
680721420365034043054NCF28/560VNCF28/ 560BV606637655334.3573
6676672.52.5
75011230306700320400140NCF29/560VNCF29/ 560BV628682709557578
73273244
820195583011800300380345NCF30/560VNCF30/560BV6427387706616583
79779755
600730601050255032040051.5NCF18/600VNCF18/ 600BV644684696337613
7177172.52.5
730781570430032040067.5NCF28/ 600VNCF28/ 600BV642685696335.4613
7177172.52.5
80011833607500300380170NCF29 / 600VNCF29/ 600BV662726754557618
78278244
630780691250290030036072.5NCF18/630VNCF18/630BV681725739448645
76576533
780881940500030036092.5NCF28/630VNCF28 / 630BV680728739448645
76576533
85012837408650280340205NCF29 /630VNCF29 /630BV709788807668653
82782755
670820691300315028034076.5NCF18/670VNCF18/670BV725769783448685
80580533
820881940530028034097.5NCF28/670VNCF28/ 670BV724772783448685
80580533
90013639109000260320245NCF29/670VNCF29/670BV7488278466610693
87787755
710870741 540375026032092.5NCF18/ 710VNCF18/710BV767815831448725
85585533
8709523306300260320115NCF28/710VNCF28/ 710BV766818831448725
85585533
950140429010000240300275NCF29/ 710VNCF29/ 710BV7908768966610733
92792755
750920781 7604300240300110NCF18/ 750VNCF18/ 750BV811863880558768
90290244
92010026406950240300140NCF28/ 750VNCF28/ 750BV810867878558768
90290244
1 000145446010600220280315NCF29/750VNCF29/750BV8329189386611773
97797755
8009808219404800220280130NCF18/800VNCF18/ 800BV863922936559818
96296244
98010627507500220280169NCF28/ 800VNCF28/ 800BV8639229365510818
96296244
106015049501 2000200260360NCF29/800VNCF29 / 800BV89198110026611823
1037103755
85010308220505200200260135NCF18 /850VNCF18/850BV911972986559868
1012101244
103010628608000200260175NCF28/850VNCF28/850BV9119729865510868
1012101244
1120155523012700190240406NCF29 /850VNCF29 / 850BV943103910616613873
1097109755
90010908522405700190240160NCF18/900VNCF18/900BV96610291044559918
1072107244
10901 1231909150190240210NCF28/900VNCF28/900BV966102910445510918
1072107244
1180165594014600170220472NCF29/900VNCF29/900BV996109611206613923
1127112755
95011 509024206300170220185NCF18/950VNCF18/950BV10211 08711035510968
1132113244
115011834109800170220240NCF28 /950VNCF28/950BV1021108711035512968
1132113244
1250175660016300160200565NCF29 /950VNCF29/950BV1048115411797.57.514978
1222122266
1000122010029207500160200230NCF18/ 1000VNCF18/1000BV10731148116566121023
1197119755
1220128413011600160200310NCF28/ 1000VNCF28/ 1000BV10731148116566121023
1191119755
132018574801 8600150180680NCF29/ 1000VNCF29/ 1000BV1113122612527.57.5141028
1292129266


Contact Us
Contact WKB For Quality Rolling Bearings

Related Cylindrical Roller Bearings

No.17, South Road of Industrial Park, Wawo Town, Wafangdian City, Liaoning Prov. China
Chenysh@wkb-bearing.com +86-411-8552-9188