Plastic Molded Cage 20TAC47CDBHPN7C Angular Contact Thrust Ball Bearings For Ball Screw Support

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20TAC47CDBHPN7C

Bore Diameter:20 mm

Outside Diameter:47 mm

Width:15 mm

Weight:0.27 kg

Min. Order:1 Piece

The 20TAC47CDBHPN7C

The 20TAC47CDBHPN7C bearing is a Angular Contact Super Precision Thrust Ball Bearings, TAC C Series Open type for Ball Screw Support (High-Rigidity) with an inner diameter of 20 mm , an outer diameter of 47 mm, a width of 15 mm. It typically uses PN7C = NES Class 7C (axial runout P2) grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

20 mm

Outside Diameter:

47 mm

Thickness:

15 mm

Weight:

0.27 KG

Reference speed (Grease rpm):

6867

Limiting speed (Oil rpm):

9165

Specifications:

Structure:

Thrust Angular Contact Ball Bearings

Number of Rows:

One

Precision Rating:

PN7C = NES Class 7C (axial runout P2)

Bearing Material:

GCr15SiMn

Cage Type:

Plastic Molded Cage

Seals Type:

Open

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Cylindrical

System of Measurement:

Metric

Series:

TAC C Series (..TAC..CDBHPN7C)

Rolling Element:

balls

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

Part Number	20TAC47CDBHPN7C
Bearing Type	Angular Contact Super Precision Thrust Ball Bearings, TAC C Series Open type for Ball Screw Support (High-Rigidity)
Internal design	C = Contact angle 60 °
Contact angle - α	60 °
Type	TAC
Preload	H = Heavy preload
Arrangement row	Two
Arrangement	DB = Two-row(<>)
DB Bearing Mass - m [lb]	0.5952
DB/DF Arrangement H preload [lbf]	316
DB/DF Arrangement H Axial Rigidity	607 N/µm
DB/DF Arrangement H Starting Torque	0.09 N･m
DB/DF Arrangement H Measured Axial Clearance	-13 µm
Speed ratings (grease) - n_B	6867 min^–1
Speed ratings (oil) - n_G	9165 min^–1
Recommended Grease Quantities - CC	2.2 g/brg
Dimension
d φ Inside [inch]	0.7874
D Φ Outside [inch]	1.8504
B Width [inch]	0.5906
r min Chamfer [inch]	0.0394
r₁ min Chamfer [inch]	0.0236
Dynamic Axial Capacity
C_a 1 row [lbf]	5144
Abutment Dimensions
D_b max [inch]	1.6535
d_a min [inch]	0.9843
D_a max [inch]	1.6142
d_b min [inch]	0.9843
Static Axial Capacity
C_0a 1 row [lbf]	5927

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High quality 20TAC47CDBHPN7C ( 0.27 kg Mass, ID: 20 mm OD: 47 mm WD: 15 mm , TAC C Series (..TAC..CDBHPN7C) Series , One Rows , PN7C = NES Class 7C (axial runout P2) Accuracy Class , GCr15SiMn Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 20TAC47CDBHPN7C. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

Plastic Molded Cage 20TAC47CDBHPN7C Angular Contact Thrust Ball Bearings For Ball Screw Support

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