Available NNU49/630-S-K-M-SP Super Precision Double Row Cylindrical Roller Bearings

Available NNU49/630-S-K-M-SP Super Precision Double Row Cylindrical Roller Bearings
Details:
-The Main dimension 630x850x218 mm;Weight:347 kg
-3 pieces are ex-stock to achieve fast delivery
-Drawings and datasheets could always be provided for your reference
-COO/CO(Certificate of Origin) will be provided
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Description
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NNU49/630-S-K-M-SP With Size 630x850x218 mm Super Precision Double Row Cylindrical Roller Bearing
 

Overview

 

NNU49..-S-K-M-SP super precision double row cylindrical roller bearings with 1:12 taper bore, separable, Non-locating bearings; Outer ring with three rigid ribs, inner ring without ribs, lubrication groove and lubrication holes in the outer ring, brass cage,SP tolerance class.
 

Bore diameter-630 mm; Outside diameter-850 mm; Width-218 mm; Mass-347 kg; Cr=4150 kN; C0r=11400 kN; Limiting speed for grease lubrication is 800 1/min; Limiting speed for oil lubrication is 950 1/min.


The Extended same type with different suffixes NNU49/630-S-M-C3;NNU49/630MAW33;NNU 49/630 B.M.W33.C3;NNU49/630-S-K-M-SP-H7;NNU49/630K;NNU49/630K/W33 are ready in stock for your machine application needs.
 

Specifications

 

NNU49630-S-K-M-SP Drawing
 

Dimensions &Technical Datasheets
Part NO. NNU49/630-S-K-M-SP-Super Precision Double-Row Cylindrical Roller Bearings
Brand FAG made in GERMANY And SDVV brand made in China
Main Dimensions 630x850x218 mm
d 630 mm
D 850 mm
B 218 mm
Limiting speed for grease lubrication 800 1/min
Limiting speed for oil lubrication 950 1/min
da 653 mm
Da 827 mm
r1 min 6 mm
Cr 4150 kN
C0r 11400 kN
M 347 kg

 

Same Type Bearings  For Your Reference

 

 

Designation Mass

m

≈kg
Dimensions
d D B r

min.
s1) E F D₁

d₁

NNU49/600-S-K-M-SP 275 600 800 200 5 63 666 741
NN30/600-AS-K-M-SP 377 600 870 200 6 11 803 6,925
NNU49/630-S-K-M-SP 347 630 850 218 6
7,5
6,9
12,5
845 704
784,5
NN30/630-AS-K-M-SP 454 630 920 212 7,345
NNU49/670-S-K-M-SP 399 670 900 230230 6 7
13,5
901 738
828,5
779
NN30/670-AS-K-M-SP 600 670 980 75
NNU49/710-S-K-M-SP 466 710 950 243 6 79 782 8,755
NN30/710-AS-K-M-SP 671 710 1030 236 75 13 951 8,205
NNU49/750-S-K-M-SP 538 750 1000 250 6 75 825 9,188
NN30/750-AS-K-M-SP 739 750 1090 250 75 115 1007 8,595
NNU49/800-S-K-M-SP 608 800 1060 258258 6
7,5
10,2
12,5

1065
880
9,808
NN30/800-AS-K-M-SP 836 800 1150 9,175
NNU49/850-S-K-M-SP 689 850 1120 272 6 9,513
1130
931 10,318
NN30/850-AS-K-M-SP 989 850 1220 272 75 974
NNU49/900-S-K-M-SP 784 900 1180 280 6
7,5
9,3
14,5

1185
986 1093
NN30/900-AS-K-M-SP 1100 900 1280 280 1029
NNU49/950-S-K-M-SP 962 950 1250 300 75 93 1046 1160
NN30/950-AS-K-M-SP 1460 950 1360 300 75 168 1255 1091
NNU49/1000-S-K-M-SP 1120 1000 1320 315 75 98 1103 1224
NN30/1000-AS-K-M-SP 1490 1000 1420 308 75 165 1316 1143
NNU49/1060-S-K-M-SP 1350 1060 1400 335 75 105 1160 1294
NN30/1060-AS-K-M-SP 1740 1060 1500 325 95 17 1391 1210
NNU49/1120-S-K-M-SP 1400 1120 1460 335 75 105 1220 1354
NN30/1120-AS-K-M-SP 2030 1120 1580 345 95 185 1467 1278
NNU49/1180-S-K-M-SP 1680 1180 1540 355 75 10 1285 14,275
NN30/1180-AS-K-M-SP 2300 1180 1660 355 95 133 1542 1350
NNU49/1250-S-K-M-SP 1980 1250 1630 375 95 95 1360 1511
NNU49/1600-S-K-M-SP 3770 1600 2060 462 95 12 1740 1908
NN30/1700-AS-K-M-SP 6540 1700 2360 500 15 17 2185 1940

 

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