Product Details
Place of Origin: China
Brand Name: SFT
Model Number: SCE78
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Lubrication: |
Grease Lubrication |
Structure: |
General |
Vibration: |
V1 V2 V3 V4 |
Number Of Row: |
Single Row |
Precision Rating: |
P0,P4,P6 |
Cage: |
Steel Cage.Brass Cage.Nylon Cage |
Lubrication: |
Grease Lubrication |
Structure: |
General |
Vibration: |
V1 V2 V3 V4 |
Number Of Row: |
Single Row |
Precision Rating: |
P0,P4,P6 |
Cage: |
Steel Cage.Brass Cage.Nylon Cage |
SCE Series Drawn Cup bearing SCE78 Needle Roller Bearing
Product Description:
A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary
roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at
least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface.
Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so
they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding
structure.
Needle bearing index:
Drawn cup needle roller bearings, HK, BK, HK 2RS, BK RS
Drawn cup needle roller bearings, TA, TLA
Drawn cup needle roller bearings, Inch size SCE, BCE...
Drawn cup needle roller bearings full complement, F, MF
Drawn cup needle roller clutch, HF, HFL
Needle roller and cage assemblies, K, K...ZW
Needle roller and cage assemblies, rod use KZK, KBK
Needle roller bearings without inner ring, NK, RNA, NKS
Needle roller bearings, NKI, NA
Needle roller bearings, flanges, without inner ring, RNAO, RNAO, ZW
Needle roller bearings, flanges, with inner ring, NAO...ZW
Needle roller bearings without inner ring full complement, RNAV
Needle roller bearings with inner ring full complement, NAV
Axial thrust needle roller and cage assemblies, AXK, AXW
Axial thrust needle roller and cage assemblies, inch size TC
Needle roller bearings size:
|
Model
|
Fw
|
Fw
|
D
|
D
|
C
|
C
|
|
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
|
SCE24-TN
|
1/8
|
3,175
|
0,25
|
6,35
|
0,25
|
6,35
|
|
SCE2-1/2-4
|
5/32
|
3,969
|
0,281
|
7,145
|
0,25
|
6,35
|
|
SCE34-TN
|
3/16
|
4,762
|
0,344
|
8,731
|
0,25
|
6,35
|
|
SCE36
|
3/16
|
4,762
|
0,344
|
8,731
|
0,375
|
9,53
|
|
SCE44
|
1/4
|
6,35
|
0,437
|
11,112
|
0,25
|
6,35
|
|
SCE45
|
1/4
|
6,35
|
0,437
|
11,112
|
0,313
|
7,938
|
|
SCE47
|
1/4
|
6,35
|
0,437
|
11,112
|
0,437
|
11,112
|
|
SCE55
|
5/16
|
7,938
|
0,5
|
12,7
|
0,313
|
7,938
|
|
SCE57
|
5/16
|
7,938
|
0,5
|
12,7
|
0,437
|
11,112
|
|
SCE59
|
5/16
|
7,938
|
0,5
|
12,7
|
0,563
|
14,288
|
|
SCE65
|
3/8
|
9,525
|
0,563
|
14,288
|
0,313
|
7,938
|
|
SCE66
|
3/8
|
9,525
|
0,563
|
14,288
|
0,375
|
9,525
|
|
SCE67
|
3/8
|
9,525
|
0,563
|
14,288
|
0,437
|
11,112
|
|
SCE68
|
3/8
|
9,525
|
0,563
|
14,288
|
0,5
|
12,7
|
|
SCE610
|
3/8
|
9,525
|
0,563
|
14,288
|
0,625
|
15,875
|
|
SCE78
|
7/16
|
11,112
|
0,625
|
15,875
|
0,5
|
12,7
|
|
SCE710
|
7/16
|
11,112
|
0,625
|
15,875
|
0,625
|
15,875
|
|
SCE85
|
1/2
|
12,7
|
0,687
|
17,462
|
0,313
|
79,38
|
|
SCE86
|
1/2
|
12,7
|
0,687
|
17,462
|
0,375
|
95,25
|
|
SCE87
|
1/2
|
12,7
|
0,687
|
17,462
|
0,437
|
11,112
|
|
SCE88
|
1/2
|
12,7
|
0,687
|
17,462
|
0,5
|
12,7
|
|
SCE810
|
1/2
|
12,7
|
0,687
|
17,462
|
0,625
|
15,875
|
|
SCE812
|
1/2
|
12,7
|
0,687
|
17,462
|
0,75
|
19,05
|
|
SCE96
|
9/16
|
14,288
|
0,75
|
19,05
|
0,375
|
9,525
|
|
SCE98
|
9/16
|
14,288
|
0,75
|
19,05
|
0,5
|
12,7
|
|
SCE910
|
9/16
|
14,288
|
0,75
|
19,05
|
0,625
|
15,875
|
|
SCE912
|
9/16
|
14,288
|
0,75
|
19,05
|
0,75
|
19,05
|
|
SCE105
|
5/8
|
15,875
|
0,813
|
20,638
|
0,313
|
7,938
|
|
SCE107
|
5/8
|
15,875
|
0,813
|
20,638
|
0,437
|
11,112
|
|
SCE107-1/2
|
5/8
|
15,875
|
0,813
|
20,638
|
0,469
|
11,91
|
|
SCE108
|
5/8
|
15,875
|
0,813
|
20,638
|
0,5
|
12,7
|
|
SCE1010
|
5/8
|
15,875
|
0,813
|
20,638
|
0,625
|
15,875
|
|
SCE1012
|
5/8
|
15,875
|
0,813
|
20,638
|
0,75
|
19,05
|
|
SCE116
|
11/16
|
17,462
|
0,875
|
22,225
|
0,375
|
9,525
|
|
SCE118
|
11/16
|
17,462
|
0,875
|
22,225
|
0,5
|
12,7
|
|
SCE1110
|
11/16
|
17,462
|
0,875
|
22,225
|
0,625
|
15,875
|
|
SCE1112
|
11/16
|
17,462
|
0,875
|
22,225
|
0,75
|
19,05
|
|
SCE126
|
3/4
|
19,05
|
1
|
25,4
|
0,375
|
9,525
|
|
SCE128
|
3/4
|
19,05
|
1
|
25,4
|
0,5
|
12,7
|
|
SCE1210
|
3/4
|
19,05
|
1
|
25,4
|
0,625
|
15,875
|
|
SCE1212
|
3/4
|
19,05
|
1
|
25,4
|
0,75
|
19,05
|
|
SCE138
|
13/16
|
20,638
|
1,063
|
26,988
|
0,5
|
12,7
|
|
SCE1314
|
13/16
|
20,638
|
1,063
|
26,988
|
0,875
|
22,225
|
|
SCE146
|
7/8
|
22,225
|
1,125
|
28,575
|
0,375
|
9,525
|
|
SCE148
|
7/8
|
22,225
|
1,125
|
28,575
|
0,5
|
12,7
|
|
SCE1412
|
7/8
|
22,225
|
1,125
|
28,575
|
0,75
|
19,05
|
|
SCE1416
|
7/8
|
22,225
|
1,125
|
28,575
|
1
|
25,4
|
|
SCE166
|
1
|
25,4
|
1,25
|
31,75
|
0,375
|
9,525
|
|
SCE168
|
1
|
25,4
|
1,25
|
31,75
|
0,5
|
12,7
|
|
SCE1612
|
1
|
25,4
|
1,25
|
31,75
|
0,75
|
19,05
|
|
SCE1616
|
1
|
25,4
|
1,25
|
31,75
|
1
|
25,4
|
|
SCE188
|
1 1/8
|
28,575
|
1,375
|
34,925
|
0,5
|
12,7
|
|
SCE1812
|
1 1/8
|
28,575
|
1,375
|
34,925
|
0,75
|
19,05
|
|
SCE1816
|
1 1/8
|
28,575
|
1,375
|
34,925
|
1
|
25,4
|
|
SCE208
|
1 1/4
|
31,75
|
1,5
|
38,1
|
0,5
|
12,7
|
|
SCE2010
|
1 1/4
|
31,75
|
1,5
|
38,1
|
0,625
|
15,875
|
|
SCE2012
|
1 1/4
|
31,75
|
1,5
|
38,1
|
0,75
|
19,05
|
|
SCE2016
|
1 1/4
|
31,75
|
1,5
|
38,1
|
1
|
25,4
|
|
SCE2020
|
1 1/4
|
31,75
|
1,5
|
38,1
|
1,25
|
31,75
|
|
SCE2110
|
1 5/16
|
33,338
|
1,625
|
41,275
|
0,625
|
15,875
|
|
SCE228
|
1 3/8
|
34,925
|
1,625
|
41,275
|
0,5
|
12,7
|
|
SCE2212
|
1 3/8
|
34,925
|
1,625
|
41,275
|
0,75
|
19,05
|
|
SCE2216
|
1 3/8
|
34,925
|
1,625
|
41,275
|
1
|
25,4
|
|
SCE2220
|
1 3/8
|
34,925
|
1,625
|
41,275
|
1,25
|
31,75
|
|
SCE248
|
1 1/2
|
38,1
|
1,875
|
47,625
|
0,5
|
12,7
|
|
SCE2410
|
1 1/2
|
38,1
|
1,875
|
47,625
|
0,625
|
15,875
|
|
SCE2412
|
1 1/2
|
38,1
|
1,875
|
47,625
|
0,75
|
19,05
|
|
SCE2414
|
1 1/2
|
38,1
|
1,875
|
47,625
|
0,875
|
22,225
|
|
SCE2416
|
1 1/2
|
38,1
|
1,875
|
47,625
|
1
|
25,4
|
|
SCE2420
|
1 1/2
|
38,1
|
1,875
|
47,625
|
1,25
|
31,75
|
|
SCE2610
|
1 5/8
|
41,275
|
2
|
50,8
|
0,625
|
15,875
|
|
SCE2620
|
1 5/8
|
41,275
|
2
|
50,8
|
1,25
|
31,75
|
|
SCE2816
|
1 3/4
|
44,45
|
2,125
|
53,975
|
1
|
25,4
|
|
SCE2824
|
1 3/4
|
44,45
|
2,125
|
53,975
|
1,5
|
38,1
|
|
SCE328
|
2
|
50,8
|
2,375
|
60,325
|
0,5
|
12,7
|
|
SCE3210
|
2
|
50,8
|
2,375
|
60,325
|
0,625
|
15,875
|
|
SCE3216
|
2
|
50,8
|
2,375
|
60,325
|
1
|
25,4
|
|
SCE348
|
2 1/8
|
53,975
|
2,5
|
63,5
|
0,5
|
12,7
|
|
SCE3410
|
2 1/8
|
53,975
|
2,5
|
63,5
|
0,625
|
15,875
|
|
SCE3612
|
2 1/4
|
57,15
|
2,625
|
66,675
|
0,75
|
19,05
|
|
SCE3616
|
2 1/4
|
57,15
|
2,625
|
66,675
|
1
|
25,4
|
|
SCE4412
|
2 3/4
|
69,85
|
3,125
|
79,375
|
0,75
|
19,05
|
