BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing

Model NO.
BS2047CDDGSUHPN7C
ID
20mm
Od
47mm
B
15mm
Mass
0.135kg
Transport Package
Single Box
Specification
BS2047CDDGSUHPN7C
Trademark
MONTON
Origin
Luoyang
HS Code
8482103000
Production Capacity
1000PCS/Week
Reference Price
Please contact us for quote

Product Description

Name Ball screw support bearing
Seires BS/TAC Series
Brand MONTON
Model BS2047CDDGSUHPN7C
d 20mm
D 47mm
D 15mm
a  
Ring Material Gcr15/Special materail
Cage Material Nylon cage
da  
Da  
Load rating  Ca  
Load rating  Coa  
Limiting speed grease  6900
Limiting speed  oil 9200
Sealed as customer requested
Weight 0.135KG
Bearing Arrangement  
Design Structure Ball
Precision P4 or as customer requested
Vibration ZV1, ZV2, ZV3, or  as customer requested
Clearance C0, C2, C3, or  as customer requested
Quality standard ISO9001: 2000/SGS
Package single box
Original Luoyang
Service OEM
Delivery date Accordingly
Application Spindle , machine ,ball screw ect.

Axial angular contact ball bearings
Single row design,suitable for any combination
The axial angular contact ball bearings 7602, 7603 and BSB are designed as universal bearings.They can be used in sets in any combination for different requirements.
BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing
Marking of the mounting position
The bearings have arrow marks on the outside diameter to indicate the contact angle arrangement:
01.is an O arrangement
02.is an X arrangement
03.is a tandem arrangement.
In bearings with seals (BSB..-2Z-SU), the contact angle can also be recognised from the seal colour after mounting:
A brown seal on the outside indicates an O arrangement(side with high inner ring shoulder)
A red seal on the outside indicates an X arrangement(side with low inner ring shoulder).

Precision matched to requirements
The dimension tables contain the two axial angular contact ball bearings BSB..-T and BSB..-SU with identical dimensions.
Both series differ slightly in their rolling element system.The essential difference lies in the precision of the raceways.

Axial angular contact ball bearings BSB..-T and 760 are manufactured to high requirements comparable with those of main spindle bearings. As a result, running noise is extremely low even at high speeds. These bearings are therefore used in high precision screw drive applications and in devices used in low-noise environments such as laboratories.

For applications in general machine building, for examplein machine tools and handling systems, axial angular contact ball bearings BSB..-SU have adequate precision.


Seals
Single row axial angular contact ball bearings of the basic design are not sealed.

The most common bearing sizes are also available in sealed versions:
760..-2RS and BSB..-2RS contact lip seals 2RS with minimal contact force
BSB..-2Z-SU minimal gap seals 2Z

Lubrication
Single row axial angular contact ball bearings of the open basic design are not greased. These bearings are used in preference for applications with oil lubrication.
 
Bearings Demension
( mm )
Load Ca (N) Rotation
( min -1 )
Stiffness (DB,DF) (N) Rigidity (DB,DF)
(N/μm)
Torque
(N/ m)
Weight
d D B r
Min
r 1
Max
Lub. Oil. H H H KG
BS1574 15TAC47C 15 47 15 1 0.6 23.0 6,900 9,200 1,450 630 0.09 0.146
BS1747 17TAC47C 17 47 15 1 0.6 23.0 6,900 9,200 1,450 630 0.09 0.14
BS2047 20TAC47C 20 47 15 1 0.6 23.0 6,900 9,200 1,450 630 0.09 0.135
BS2562 25TAC62C 25 62 15 1 0.6 29.9 5,200 6,900 2,280 850 0.15 0.252
BS3062 30TAC62C 30 62 15 1 0.6 30.5 4,900 6,400 2,400 890 0.16 0.224
BS3572 35TAC72C 35 72 15 1 0.6 32.5 4,100 5,800 2,750 1,030 0.18 0.31
BS4072 40TAC72C 40 72 15 1 0.6 33.5 4,100 5,500 2,860 1,080 0.19 0.275
BS4090 40TAC90C 40 90 20 1 0.6 62.0 3,500 4,600 3,450 1,150 0.29 0.674
BS4575 45TAC75C 45 75 15 1 0.6 34.5 3,700 4,900 3,100 1,170 0.20 0.27
BS45100 45TAC100C 45 100 20 1 0.6 64.5 3,000 4,100 4,440 1,340 0.40 0.842
BS50100 50TAC100C 50 100 20 1 0.6 66.0 3,000 3,900 4,650 1,410 0.42 0.778
BS55100 55TAC100C 55 100 20 1 0.6 66.0 3,000 3,900 4,650 1,410 0.42 0.714
BS55120 55TAC120C 55 120 20 1 0.6 70.5 2,500 3,500 5,450 1,660 0.49 1.23
BS60120 60TAC120C 60 120 20 1 0.6 70.5 2,500 3,500 5,450 1,660 0.49 1.16
Alternative codes:
Ball Screw Support Bearing Interchange
Bore O.D. Width TIMKEN BARDEN F/A/G NSK NTN RHP S/K/F SNFA
mm mm mm
12.00 32.00 10.00 MM12BS32 - 7602012-TVP - - - BSA 201 BS 212
15.00 35.00 11.00 MM15BS35 - 7602015-TVP   - - BSA 202 BS 215
17.00 47.00 15.00 MM17BS47 - - 17TAC47 C10 BST17X47-1B BSB 017047 - -
20.00 47.00 15.00 MM20BS47 BSB2047 BSB020047-T 20TAC47 C10 BST20X47-1B BSB 020047 BSD 2047 BS 20/47
20.00 47.00 15.88 MM9306WI2H L078H - 20TAC47X C11 BST20X47-2B BSB 078 - -
23.84 62.00 15.88 MM9308WI2H L093H   23TAC62 C11 BST23.8X62-1B BSB 093 - -
25.00 52.00 15.00 MM25BS52 - 7602025-TVP - - BSB 2025 BSA 205 BS 225
25.00 62.00 15.00 MM25BS62 BSB2562 BSB025062-T 25TAC62 C10 BST25X62-1B BSB 025062 BSD 2562 BS 25/62
30.00 62.00 15.00 MM30BS62 BSB3062 BSB030062-T 30TAC62 C10 BST30X62-1B BSB 030062 BSD 3062 BS 30/62
30.00 72.00 15.00 MM30BS72 - - - - BSB 030072 - -
35.00 72.00 15.00 MM35BS72 BSB3572 BSB030572-T 35TAC72 C10 BST35X72-1B BSB 035072 BSD 3572 BS 35/72
35.00 100.00 20.00 MM35BS100 - - - - BSB 035100 - -
38.10 72.00 15.88 MM9310WI2H L150H   38TAC72 C11 BST38.1X72-1B BSB 150 - -
40.00 72.00 15.00 MM40BS72 BSB4072 BSB040072-T 40TAC72 C10 BST40X72-1B BSB 040072 BSD 4072 BS 40/72
40.00 90.00 15.00 MM40BS90 - - - - BSB 040090 - -
40.00 90.00 20.00 MM40BS90-20 - BSB040090-T 40TAC90 C10 BST40X90-1B - BSD 4090 BS 40/90
40.00 90.00 23.00 MM40BS90-23 - 7603040-TVP - - - BSA 308 BS 340
40.00 100.00 20.00 MM40BS100 - -   - BSB 040100 - -
44.48 76.20 15.88 MM9311WI3H L175H   44TAC76 C11 BST44.5X76.2-1B BSB 175 - -
45.00 75.00 15.00 MM45BS75 - BSB045075-T 45TAC75 C10 BST45X75-1B BSB 045075 BSD 4575 -
45.00 100.00 20.00 MM45BS100 - BSB045100-T 45TAC100 C10 BST45X100-1B BSB 045100 BSD 45100 BS 45/100
50.00 90.00 15.00 MM50BS90 - - - - BSB 050090 - -
50.00 100.00 20.00 MM50BS100 - BSB050100-T 50TAC100 C10 BST50X100-1B BSB 050100 BSD 50100 BS 50/100
55.00 90.00 15.00 MM55BS90 - BSB055090-T 55TAC90 C10 - BSB 055090 - -
55.00 120.00 20.00 MM55BS120 - BSB055120-T 55TAC120 C10 BST55X120-1B BSB 055120 BSD 55120 BS55/120
57.15 90.00 15.88 MM9313WI5H L225H - 57TAC90 C11 - BSB 225 - -
60.00 120.00 20.00 MM60BS120 - BSB060120-T 60TAC120 C10 BST60X120-1B BSB 060120 BSD 60120 BS 60/120
75.00 110.00 15.00 MM75BS110 - BSB075110-T - - BSB 075110 - -
76.20 110.00 15.88 MM9316WI3H L300H - 76TAC110 C11 - BSB 300 - -
100.00 150.00 20.00 MM100BS150 -   - - BSB 100150 - -
101.60 145.00 22.23 MM9321WI3 -   101TAC145 C11 - BSB 400 - -
BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing BS2047cddgsuhpn7c High Precision Ball Screw Support Angular Contact Ball Bearing