6004H 2Z Deep Groove Ball Bearings 2Z Design, Self-retaining, Gap Seals

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6004H 2Z

Bore Diameter:20 mm

Outside Diameter:42 mm

Width:12 mm

Weight:0.071 kg

Min. Order:1 Piece

The 6004H 2Z Stainless steel deep groove ball bearings are widely used in fields with stringent requirements for corrosion resistance and cleanliness, such as: food processing equipment (mixers, filling machines), medical devices (surgical instruments, dental handpieces), chemical pumps, marine engineering (ship equipment), pharmaceutical machinery, and semiconductor equipment (cleaning devices).

The 6004H 2Z bearing is a Deep groove ball bearings 2Z design, self-retaining, Gap seals with an inner diameter of 20 mm , an outer diameter of 42 mm, a width of 12 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, Its dynamic radial rated load is approximately 9337 N, its static radial rated load is approximately 4987 N. It uses CN standard radial clearance, 2Z = Gap seal on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

20 mm

Outside Diameter:

42 mm

Thickness:

12 mm

Weight:

0.071 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

9337 N

Static load Capacity, Radial (Cor):

4987 N

Fatigue Load Limit, Radial:

280 N

Reference speed (Grease rpm):

18156

Limiting speed (Oil rpm):

21056

Specifications:

Structure:

Stainless steel deep groove ball bearings

Number of Rows:

one

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

JN = Stamping steel cage

Seals Type:

2Z = Gap seal on both sides

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-20 to 120 °C

Series:

60..-H-2Z

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

6004H 2Z bearings ( 20 mm x 42 mm x 12 mm) have the advantages of Corrosion resistant, high and low temperature resistant, clean and hygienic, and maintenance-free., and are therefore widely used in the Food processing equipment, medical equipment, chemical equipment, ships, outdoor equipment, and semiconductor manufacturing.

Part Number	6004H 2Z
Reference From	FAG 6004H 2Z
Bearing Type	Deep groove ball bearings 2Z design, self-retaining, Gap seals
Series	60..-H-2Z
Internal design	H = H-Series
Sealing	2Z = Gap seal on both sides
Cage	JN = Stamping steel cage
Radial internal clearances	CN
Heat stabilization	SN = (up to 120 °C)
Lubricant	Lubricating grease
Weight [lb]	0.157
C_r Radial Dynamic [lbf]	2098
C_0r Radial static [lbf]	1121
C_ur Radial Fatigue [lbf]	62
n_B Reference speed [rpm]	18156
n_G Limiting speed [rpm]	21056
Operating temperature - T(min) [°C]	-20
Operating temperature - T(max) [°C]	120
d φ Inside [inch]	0.787
D Φ Outside [inch]	1.654
B Width [inch]	0.472
d₂ [inch]	0.996
D₂ [inch]	1.457
r(min.) [inch]	0.024
D₁ [inch]	1.382
d₁ [inch]	1.059
Mounting dimensions
d_a(min.) [inch]	0.913
D_a(max.) [inch]	1.528
r_a(max.) [inch]	0.024
Coefficient - F₀ [inch]	13.8

The 6004H 2Z Stainless steel deep groove ball bearings are primarily composed of inner and outer rings made of martensitic stainless steel (such as 440C) or austenitic stainless steel (such as 304, 316), stainless steel balls, and a cage (made of stamped stainless steel or PTFE). They are available in various forms, including open type, with stainless steel dust covers, or rubber seals.

Stainless steel deep groove ball bearings offer excellent corrosion resistance, allowing for long-term operation without rusting in humid, acidic, alkaline, and saltwater environments. They are clean and hygienic, meeting the standards of the food and medical industries. Austenitic stainless steel has non-magnetic properties, making it suitable for precision instruments. The cage can be made of PTFE or self-lubricating materials, enabling lubrication-free operation.

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High quality 6004H 2Z ( 0.071 kg Mass, ID: 20 mm OD: 42 mm WD: 12 mm , 60..-H-2Z Series , one Rows , CN Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 9337 Radial dynamic , 4987 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6004H 2Z. 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.

6004H 2Z Deep Groove Ball Bearings 2Z Design, Self-retaining, Gap Seals

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