0850R010BN3HC HYDAC Return Line Filter Element

Model Number	0850R010MM/-KB-S, 0850R020BN4HC, 0850R010BN3HC

Product Description

Product Overview

The 0850R010BN3HC Hydraulic Oil Filter Element is an engineering-grade, high-efficiency filtration solution designed as a direct 100% interchangeable replacement for HYDAC 0850 R series return line elements. Engineered in compliance with international ISO fluid power standards, this filter utilizes premium multi-layer inorganic glass fiber media (Betamicron® standard) supported by robust steel wire mesh and corrosion-resistant zinc-plated end caps. Every element undergoes 100% simulated operating condition testing and differential pressure testing to maintain absolute fluid cleanliness (ISO 4406 standard) under severe pressure pulses and high-viscosity cold startups, protecting high-pressure pumps, hydraulic motors, and proportional valves from system wear.

Technical Specifications

Model Code: 0850R010BN3HC (Cross-compatible series: 0850R003BN4HC, 0850R010BN4HC, 0850R020BN4HC, 0850R010MM/-KB-S)
Filtration Rating: 10 µm absolute ( $\beta_x(c) \ge 200$ )
Filter Material: BN3HC / BN4HC (Multi-layer inorganic glass fiber, Betamicron® technology; Metal mesh -MM optional)
Collapse Pressure Rating: 20 bar (2.0 MPa / 290 psi)
Operating Temperature Range: -30°C to +100°C (-22°F to +212°F)
Sealing Material: NBR (Nitrile Rubber standard, FKM/Viton optional)
Flow Direction: Out-to-In
Element Type: Series R (Return Line Filter Element); ‘-KB’ denotes integrated bypass valve; ‘-S’ denotes high dirt capacity design
Net Weight: Approx. 2.65 kg

Key Technical Advantages

Optimized Pleat Geometry & High Dirt-Holding Capacity: Multi-layered inorganic glass fiber media offers superior porosity and a maximum effective surface area, providing over 30% higher dirt-holding capacity and extending maintenance intervals.
Exceptional Collapse Resistance: Reinforced with heavy-duty galvanized wire mesh and an inner perforated core, preventing pleat collapse and fiber fatigue under high differential pressure surges or cold fluid startups.
Minimal Initial Delta-P ( $\Delta p$ ): Precision-spaced pleats reduce internal fluid resistance, minimizing system power losses and protecting upstream hydraulic pumps against cavitation risks caused by backpressure.
100% Drop-In Interchangeability: Manufactured strictly to OEM envelope dimensions and machining tolerances, allowing seamless direct replacement in original filter housings without modifications.

Application Areas

Metallurgy & Steel Mills: Continuous casting hydraulic systems, AGC roll positioning, and heavy lubrication units.
Plastics & Injection Molding: High-tonnage injection molding machinery and servo-hydraulic power units.
Heavy Mining & Construction Equipment: Hydraulic excavators, mobile crushers, and rotary drilling rigs.
Power Generation: Wind turbine pitch/yaw control systems and steam turbine EH fluid loops.

Expert Maintenance Tips

Differential Pressure Monitoring: Always equip the housing with a differential indicator. Replace the 0850R010BN3HC element when the differential pressure reaches 2.5 bar, and ensure element servicing before reaching 3.0 bar.
Proper Installation Protocol: Thoroughly clean the interior housing cavity before installing the new element. Always pre-lubricate the target O-ring seal with clean system hydraulic fluid to prevent twisting or mechanical damage during insertion.
Fluid Contamination Sampling: Take hydraulic oil samples for particle counting (ISO 4406) during filter replacement intervals to proactively monitor mechanical wear on upstream pumps and motors.

1. 0850 Series High-Quality Filter Elements

Core high-quality models of HYDAC, with stable performance and wide applicability in hydraulic systems.

0850R005BN4HC
0850R010BN3HC
0850R010BN4HC
0850R010BN4NC/-V-B6
0850R010MM/-KB-S
0850R020BN4HC
0850R025W/HC
0850R050W/HC/-V-KB

2. 2600 Series Filter Elements

2600R003BN4HC
2600R003BN4HC/-KB
2600R005BN3HC/-KB
2600R005BN4HC/-KB
2600R010BN3HC
2600R010BN3HC/-KB
2600R010BN3HC/V-KB
2600R010BN4HC/-KB
2600R020BN4HC/-KB
2600R010P/HC

3. 0100 Series Filter Elements

0100DN010BH4HC
0100DN010BN4HC

4. 0110 Series Filter Elements

0110D003BH4HC
0110D005BH3HC
0110D005BN4NC
0110D010BH3HC/-V
0110D010BH4HC
0110D010BH4HC/-V
0110D010BN3HC
0110D010BN3HC/-V
0110D010BN4HC
0110D020BN4HC
0110D020V
0110D10BH3HC
0110D10BN4HC
0110R010BN3HC
0110R010BN4HC
0110R020BN3HC
0110R10BN3HC
0110R10BN4HC

5. 0140 Series Filter Elements

0140D003BH3HC
0140D010BH3HC

6. 0160 Series Filter Elements

0160D005BH4HC
0160D005BH4HC/-
0160D005BN4HC
0160D010BH3HC
0160D010BH3HC/-V
0160D010BH4HC
0160D010BH4HC/-V
0160D010BN3HC
0160D010BN3HC/-V
0160D010BN4HC
0160D010V
0160D020BH3HC
0160D020BH4HC
0160D020BH4HC*
0160D020BN3HC
0160D020BN4HC
0160D101BH4HC
0160D20BN3HC
0160DN025BH4HC
0160DN025BH4HC*
0160DN025W/HC
0160DN050W/HC/-V
0160MA003BN
0160MA010BN
0160MA010P
0160MAC10BN
0160MG010P
0160MU003M
0160MU010P
0160R005BN/HC
0160R010BN3HC
0160R010BN4HC
0160R010BN4HC/-KB
0160R010V
0160R020BN3HC
0160R020BN4HC
0160R020V
0160R10BN4HC
0160-D010BN3HC

7. 0165 Series Filter Elements

0165R010BN3HC
0165R010BN4HC
0165R020P/HC

8. 0180/0185 Series Filter Elements

0180MA010BN
0180MA010BN/-Hydac
0180S125W
0185R020ECO/N

9. 01E/01RS Series Filter Elements

01E320.10P.16.S.P.-
01E.210.16VG.16.S.P
01E.320.25VG.16.S.P.
01RS225.10VG.10.B.P.-

10. 02 Series Filter Elements & Accessories

02.0110D.10VG.30.HC.E.P
02.0110D.6VG.HR.HC.E.P.
02.0160D.10VG.30.HC.E.P
02.0160D.10VG.30.HC.E.P.IS06
02.0240D.10VG.30.HC.E.P.
02.0240R.10VG.30.HC.S.P
02.0660D.10VG.30.HC.E.P
02.0660R.10VG.30.HC.S.P
02.0850R.10VG.30.HC.S.P.
02.1300R.10VG.30.HC.S.P.IS06
02.240R.20VG.30.HC.S.P
02/05X
0201RK010MM
0201RK015BN3HC/-V
0210R010BN3HC

11. 0240 Series Filter Elements

0240D005BH4HC
0240D010BH3HC
0240D010BH4HC
0240D010BN3HC
0240D010BN3HC/-V
0240D010BN4HC
0240D020BN3HC
0240D020BN4HC
0240D025W
0240D20BN3HC
0240R010BN/HC
0240R010BN3HC
0240R010BN4HC
0240R010P/HC
0240R020BN3HC
0240R020BN4HC
0240R020BN4HC/-KB
0240-R-010-BN3HC

12. 0270/0280 Series Filter Elements

0270R010BN4HC
0280D003BN4HC
0280D003VB/HC/-SO212
0280D003VB/HC/SO212
0280D005BH4HC*
0280D005BH4HC/-V
0280D010BH4HC*
0280D010BH4HC/-V
0280D010BN4HC
0280D025W/HC/-V

13. 0330 Series Filter Elements

0330D010BH3HC/-V
0330D010BH4HC
0330D010BN3HC
0330D010BN4HC
0330D010BN4HC/-V
0330D025W
0330D10BN3HC
0330D10BN4HC
0330D10BN4HC-V
0330D100W/-V4
0330D100W/HC
0330R005BN3HC
0330R005BN4HC
0330R010BN3HC
0330R010BN3HC/-B6
0330R010BN3HC/-V
0330R010BN3HC/B6
0330R010BN4HC
0330R010P
0330R020BN3HC/KB
0330R020BN4HC
0330R020V
0330R10BN3HC
0330R10BN4HC
0330R100W/HC
0330R20BN3HC
0330R010BN4/HC

14. 0400/0500/0550 Series Filter Elements

0400DN010BH/HC
0500D005BH4HC*
0500D010BH4HC*
0500D010BN3HC
0500D010BN4HC
0500D010V
0500R010BN3HC/-B6
0500R010BN3HC/B6
0500R010BN4HC
0500R020BN3HC/-B6
0500R020BN3HC/B6
0550R010BN3HC/-B6
0550R020BN3HC/-B6

15. 05.XXX Series Filter Elements

05.8400.6VG.10.B.E.P.8
05.8400.6VG.10.B.P.8
05.8400.6VG.10.B.P.16
05.8500.6VG.10.B.P.8
05.8500.6VG.10.B.P.13
05.9600.6VG.10E.P.8
05.9600.12.200.10.E.P.13
05.9800.6VG.10.E.P.4

16. 060/0630/0660 Series Filter Elements

060D025W
0630DN003BN/HC
0660D005BH4HC/-V
0660D005BH4HC*
0660D005BN4HC
0660D010BH/HC
0660D010BH3HC
0660D010BH4HC
0660D010BH4HC*
0660D010BN3HC
0660D010BN4HC
0660D010BN4HC/-V
0660D010BH3/HC
0660D025W/HC/-W
0660R005BN3HC/-KB
0660R005BN4HC
0660R010BN3HC
0660R010BN3HC/-KB
0660R010BN3HC/B6
0660R010BN4HC
0660R010BN4HC*
0660R010G/HC/SFREE-KB
0660R010V
0660R020BN3HC
0660R020BN3HC/-KB
0660R020BN4HC*
0660R020BN4HC
0660R020V
0660R025W

17. 0950/0990 Series Filter Elements

0950R003BN3HC
0950R003BN4HC
0950R005BN4HC
0950R010BN3HC
0950R010BN4HC
0950R020BN4HC
0950R10BN3HC
0990D010BN3HC

18. Independent Models & Related Parts

058.91.0824, 06.PPW3-421, 1457432010, 1819870200
1-002.0774, 1-002.0776, 1.14.39D-12ECO/C
1.0060H10XL-A00-0-P, 1.0060H10XL-A00-0-V
1.0063AS20-A00-0-P, 1.0063H10XL-A00-0-M0 (Replacement for ABZFE-R0063-10-1X/M-DIN)
1.0095H10XL-A00-0-V, 1.0095H10XL-A00-0-V0, 1.0095H6XL-A00-0-P
1.0200H10XL-A00-0-V, 1.0200H6XL-A00-0-V-X-So, 1.0200H6XL-A00-V-X-So
1.06.16D03BN, 1.07.08D03BH, 1.11.08D06BN4, 1.11.08D17BH
1.11.16D03BH, 1.13.13D03BH, 1.14.16D12ECO/N
1.1401G100-A00-0-P, 1.1401.G25-A00-0-M, 1.1401.G25-C00-0-M, 1.1401.G25-D00-0-M
1.225P10-A00-00, 1.361.H10XL-A00-0-M, 1.561G100-A00-0-P, 1.900G100A000M
1/30FP, 1/30А, 1000RN003BN/HC, 1000RN010BN/HC
1006-18, 101120-74W, 10171766 DEMAG, 111585, 1260892, 1263016, 1263053
13-42-AOS/AOS-24×1.5/24×1.5-1000, 13-42-AOS/AOS90-24×1.5/24×1.5-1500
1300R003BN3HC, 1300R003BN3HC/-KB, 1300R003BN/AM/-KB, 1300R003BN4HC/-KB
1300R005BN4HC, 1300R005BN4HC/-KB, 1300R005BN3HC/-KB
1300R010BN3HC, 1300R010BN3HC/-B1, 1300R010BN3HC/B1, 1300R010BN4HC
1300R010BN4HC/-KB, 1300R010BN4HC/-V-B6, 1300R010BN/AM/-KB
1300R020BN3HC, 1300R020BN4HC, 1300R025W/HC, 1300R10BN-HC
1320D010BH3HC/V, 16-42-AOS/AOS-30×2/30×2-1000, 16-42-AOS/AOS90-30×2/30×2.5-1500
160D010BN4HC, 1617707301, 1617709903, 169400038, 169400041
17.150H6XL-H00-0-M, 17.631H10XL-G00-5-M, 1700R010BN3HC/-KB, 1700R010BN4HC, 1700R020BN3HC/-KB
1948153, 1POGW20MNK200I, 2-2487, 200 micron CUE12554, 210-5799081
21003186/30 R928006652 20040G10B00-0-MO
20-42-AOS/AOS-36×2/36×2-1000, 20-42-AOS/AOS90-36×2/36×2-1500
25-42-AOS/AOS-42×2/42×2-1000, 25-42-AOS/AOS90-42×2/42×2.5-1500
2.0004G25-A00, 2.0004G60-A00-0-M, 2.0005H10XL-C00-0-M0, 2.0005H6XL-C00-0-P
2.0018G100-A00-0-P, 2.0020G25-A00-0-V0, 2.0030G25-A00-0-V0
2.0030H10XL-A00-0-M0, 2.0030H10XL-A00-0-P, 2.0045G100-A00-0-P
2.0045G25-AHV-0-V, 2.0045H101XL-B00-0-V, 2.0045H10XL-A00-0-V, 2.0045H10XL-A00-0-P, 2.0045H10XL-B00-0-V0
2.0063AS10-B00-0-P, 2.0160H3XL-A00-0-M0, 2.0160H3XL-B00-0-M0
2.0400.H10XL-A00-0-M0, 2.0400.H10XL-B00-0-M0, 2.0400.H10XL-B00-0M0
2.080D06BN, 2.080D10BN, 2.110D03BN, 2.110D10BN
2.140H10SL-C00-0-P, 2.180G40-A0V-0-V, 2.18P10-A00-0-P
2.225G25-A00-0-P, 2.225G40-A00-0-P, 2.300D03BH, 2.300D03BN, 2.300D50W
2.62.9.420.1000.25 DN25, 2.78.2.160.750.08.DN80

19. Supplementary Notes

All models are sorted by series for easy retrieval, with duplicate items removed and formats standardized to ensure consistency.
Special suffixes (e.g., /-KB, /-V, *, -B6) are fully retained to match the actual product specifications.
The list highlights HYDAC high-quality filter elements, focusing on core models while covering supporting parts for comprehensive application scenarios.